The Forgotten Fall Bird Migration
Transcription
The Forgotten Fall Bird Migration
The Official Newspaper of the Galveston Ornithological Society Volume 14, Issue 2 Fall 2013 The Forgotten Fall Bird Migration Talk to most folks who watch birds in our area and one thing comes from them: spring bird migration. The reds of tanagers, the blues of buntings and the orange of orioles. And of course, the dizzying array of warblers. Indeed, I’ve listened calmly to many local folks who wax on eloquently about the gorgeous birds of April (curiously putting up their binoculars on May 1!), and not a word about the fall migration. Why? Well, first of all, it’s hot in late August and September, without a huge amount of change in much of October these days. Second, the birds are in their “fall” plumages, though for many, that is simply not true. Then there are myriads of excuses like football, poisonous snakes, beginning of the school year and the all-important “mosquito” excuse. OK, I’ll admit there are more bugs in fall than spring, it is warmer in the first half of fall and some of the birds are less colorful than in spring. But there are many reasons fall is an outstanding time to birdwatch and I’d love to tell you a few. Four good examples of the first reason are named Canada, Mourning, Nashville and Wilson’s (Warblers). Those wonderful four species mostly migrate inland in spring, scattered all over the woods from hitcher to yon, and more importantly, hard to find on the coast. But in fall, the first two gems are fairly easilyaccessed in coastal wood lots like Laffite’s Cove, with Wilson’s and Nashville becoming nearly abundant within 2-3 weeks. Female American Redstart: Death on Flying Bugs Male Canada Warbler: Common around Labor Day Maybe you like a challenge. All five of the notorious Empidonax flycatchers pass our way in early fall, just waiting for some poor soul to try identifying them! Or try your hand at certain of the female warblers, or tricky accipiters, fall peeps, molting ducks, or even swallows glimpsed as they streak past ninety-to-nothing. Did you perk up when I mentioned hawks? Folks, we have an opportunity for hawk migration that is truly amazing! Kites, accipiters, buteos like the ubiquitous broadwings, harriers, falcons and other raptors, the Smith Point Hawkwatch Tower is one of the truly amazing experiences in the local side of San Luis Pass can be outstanding! A few sandpipers travel down the Atlantic Ocean in fall, but many more head right through the UTC and delight birders with their diversity and tame nature. August and even July are good shorebird months, and you can study them from the air-conditioned confines of your car. Plus, nearby Brazoria NWR and Bolivar Flats add to the numbers and species. Immature Cooper’s Hawk: Songbirds Beware Wilson’s Phalarope: Drab in her Fall Colors bird realm. Located at the tip of Smith Point, raptor migration builds from the two kite species in late August and early September, to Cooper’s and Sharp-shinned Hawks by mid-September, to the hordes of Broadwinged Hawks toward the end of September and early October. Please see page 8. If your thing is shorebirding, the bay By October, we’re getting cool fronts, which not only cool down temps more, they also usher in loads of trans-Gulf migrant birds, as well as winter residents. Ducks, sparrows, more shorebirds, new hawks and much more fill our woods and waterways with winter splendor. Indeed, if you like avian diversity, you’re gonna fall for autumn! GOS Offers several new Activities for those interested in Birds It is hardly surprising that on an island with so many birds, there are quite a few people wanting to learn about them. Even just “regular” people recognize Sandhill Cranes, Great Blue Herons, Laughing Gulls and various doves. This has led the GOS to reach out to these folks and offer some activities they might enjoy. The biggest step is creating a new club, the West End Birders, which begins in October. The WEB will meet monthly and also have periodic field trips on the Island. There are also other opportunities to bird, such as Christmas and Spring Bird Counts, GOS trips abroad, Galveston Audubon meetings (409) 683-4101 and other incidentals. Resurrecting what was once a very popular program, Jim Stevenson is going to offer inexpensive birding tours on Sunday and Wednesday mornings, 9-noon. Mornings will be $25 Sandhill Cranes: Island Residents in Winter and cover most of the Island’s West End. Participants will meet at the parking lot, overlooking the Gulf, at the west end of the Seawall, at 9am. Reservations: (409) 370-1515. Folks going on the Sunday morning trips may expect to see woodland birds around the Laffite’s Cove Nature Center, and at the potty stop on Jim’s property. September and October will see fall migrants, like various warblers and migrating sandpipers. November through February will be mostly wintering birds, such as various shorebirds and waterfowl (no trips in December), and March through May will see the spring migration. There are many longer trips offered by the GOS which are open to any participant. They are detailed on page 3 and you may get additional information by calling Jim at (409) 370-1515, or e-mailing galornsoc@earthlink.net Baltimore Orioles: Common Migrants on Galveston Marbled Godwit: Common Galveston Shorebird Gulls n Herons Page 2 National Bird is Comeback Kid in America While I have only seen one Bald Eagle on Galveston Island, and they are pretty scarce in the entire County, our National Bird has come from the brink of extinction in most places and America once again has its Emblem. Bald Eagles are powerful fliers with Broad Wings for Great Lift The trials for this great bird largely began in the late 1950s when our species started using DDT in large amounts to control crop pests. The chemical caused birds to lay eggs with thinner shells and they were easily crushed by the incubating parents. Amazingly, the forces of good prevailed in Congress, in part due to Rachel Carson (who was vilified by the “other” faction) and DDT was outlawed. Of course, American companies weren’t stuck with it; they just sold it to South American countries and our migrating birds picked it up in the winter. Along with Bald Eagles, who ingested DDT through the fish they ate, Ospreys declined significantly up to this time. However, both have done well in their recovery and are off the Endangered Species List. Better still, environmental legislation followed and now the Government exercises more scrutiny with chemicals. The Bald Eagle is one of several in its family worldwide with a white head, and most like Australia’s White-bellied Sea Eagle and the African Fish Eagle also eat fish. The white head is characteristic of aquatic eagles while most terrestrial species are more brownish, like our Golden Eagle. Our Bald Eagle actually begins by looking a fair amount like a Golden Eagle and many immatures have been mistaken for this mountain-loving species. They are brown with some white in the wings and tail, just not as sharply contrasted as the Golden Eagle’s pattern. But any eagle around a large lake or the sea is probably a Bald. Some have questioned this bird’s status as our National Bird on account of it often being a scavenger (as Goldens will). This is not to say they can’t or won’t catch live fish, or other creatures, but the majority of their diet probably comes from already-dead meat. Ben Franklin wanted the Wild Turkey as our National Bird, though, and one can only imagine the jokes that would have ensued. My only thought is the possible connection between so many countries with strong militaries and National Birds being raptors. Immature Bald Eagles are mostly All Brown for Two Years nests in summer, for obvious reasons. Bald Eagles are roughly the same size as Goldens, but like most raptors, the females are larger than the males – and have a larger bill (not referring to credit card bill). While eagles have a wingspan close to eight feet, their bodies are much smaller than several of our birds, like pelicans, swans, Canada Geese and cranes. Also, their dimensions are not even close to the condors, the great buzzards of the air. Locally, Bald Eagles are on the increase. They are now nesting in Baytown, and have been successful around Eagle Lake and Lake Houston for years. We certainly hope they continue their successful gains! Bald Eagles begin Attaining white Head and Tail in Fourth Year While Golden Eagles nest on cliff faces, our Emblem builds huge stick nests in large trees. The southern race, such as in Florida, often nests in loblollies (pines) in late winter and are smaller than their northern counterparts. Young Alaskan birds are curious with their nearly-white undersides, and that race Raptors like Eagles are Disliked by Crows, Jay and Others Jim Stevenson Publisher/Writer/Photographer/ Editor/Comedian Barbara Hamilton Layout/Design/Graphic Art We service the computers of the Galveston Ornithological Society Fall 2013 Bald Eagle Portraits Fall 2013 Gulls n Herons Great GOS Trips on the Horizon for 2014! For those of you wishing to travel and see new birds, other animals and cool places, the GOS has some neat destinations. All are guided by Director and Gull Publisher Jim Stevenson and groups are small and travel in a van. The GOS has the best prices on the market and Jim knows all kinds of information that makes the trips educational and fun. For more information, e-mail Jim at galornsoc@earthlink.net or call (409) 370-1515. January 23-26: Four-day trip to South Texas, seeing many of the Rio Grande Valley specialties from Green Jays and chachalacas to Harris’ Hawks and roadrunners. We visit most of the best sites, and the views and photographs are astounding. Jim takes you in the GOS van at 7 am from the GOS office on Galveston or you can drive down. Trip is $600 and covers everything but meals. February 3-14: Twelve-day tour of Costa Rica will leave you speechless. Visit the best sanctuaries and preserves in Costa Rica, take a boat up and down the monkey-laden Rio Frio all day, and another one around the mouth of the Tarcoles River. Whether it’s up close looks at amazingly beautiful birds, or taking the pictures of a lifetime, this is your chance to fulfill your birding dreams in eleven wonderful days. March 13-16: Our annual spring break trip always takes us to the beautiful, majestic Big Bend National Park in West Texas. The towering mountains are reason enough but bird life is rich and diverse, with many representatives from the Desert Southwest. You may ride in the GOS van, drive yourself or be picked up at the airport in West Texas. The trip is $600 regardless of transportation and comes with many rare birds. April 24-27: The height of the bird migration is about 20 April through 5 May, and the GOS Spring Songbird Sensation is right in the middle! This is four long days of the best birding our country has to offer. We will see close to 200 species of birds, from the vast array of migrating warblers, tanagers, grosbeaks, buntings, vireos and flycatchers, to many shorebirds in exquisite plumage. $500 pays for everything except meals and hotel. May 1-4: An amazing four days of bird photography, from loads of songbird migrants shot at point blank range in Jim’s yard to dozens of shorebird species out the open doors of the GOS van. There is also a myriad of other birds from waders and raptors to gulls and terns. You should get decent pictures of well in excess of a hundred species, most in breeding plumage. Cost is $600 and space is VERY limited! May 15-22: Brand new GOS Trip! One week of bird photography & seeing the Desert Southwest! Drive to private feeders in West Texas Monday, and Tuesday shoot many special birds like Lucifer Hummer at feeders. Drive to Bosque del Apache that afternoon and shoot the Bosque on Wednesday and Thursday mornings (special treat Wednesday afternoon!). Go to SE Arizona Thursday afternoon and shoot for three amazing days! Fly back Sunday afternoon with great pictures from the Desert Southwest! $1000 for the week.[An optional four day trip up to the Great Salt Lake for $500 may be added on for those interested in shooting that fantastic refuge, some Rocky Mountain songbirds, plus sites near the GSL. This’d be 23-26 May & fly home from Salt Lake City in the pm.] June 1-17: The New Western Trip!!! Begin in Montana and work our way through parks and refuges for many of the rare western birds like Chestnut-collared and Smith’s Longspurs, Black Rosy-finch, Brewer’s and Baird’s Sparrows, Ferruginous Hawk and others. End at the Great Salt Lake, with thousands of waterbirds breeding everywhere and grebes dancing along the water. This one week is $1600, plus your meals, and you would fly into Great Falls June 1 and (if you choose) out of Salt Lake City June 8. The second half the trip begins in Salt Lake June 8 and moves Interstate-quickly to California, where there is a completely different set of birds. From the mountains of the Sierras to the cool, Pacific coastline, new birds will be everywhere. The trip ends as we fly out of San Francisco June 17. Both halves, $3000; second half alone, $1800. July 7-23: Journey back to Australia! Explore the diverse birdlife of northeastern Australia and the Outback to Darwin! See all the fantastic birds like the colorful parrots, and the marsupial mammals like kangaroos and wallabies, in the country’s mild and pleasant winter. Terrific photography and a small group (max 5) ensure a great time. Trip is $3400, with EXTREMELY expensive gas prices! Sorry! August 16-24: Arizona Trip- Enjoy the cool mountains of Arizona and fantastic birds at those elevations. Check the maps of a field guide and see how many unique species of songbirds are only found in this special area of “Mexican” mountains. Places we visit include the Chiricahua’s sites like Cave Creek, places in the Huachucas like Miller Canyon, Patagonia and much more. From rare hawks to bizarre warblers, this trip offers more unique birds than anywhere in the US. Several feeders and an aviary ensure fantastic photos! $1800 pays all except meals. Venezuela Trip- November 8-24 Visit the greatest birding country on Earth with Jim in a very small group with three others and witness the avian magic of the Llanos, Cordilleras and Andes. Bird the two greatest Hatos on Earth – El Cedral and Pinero. Past trips have netted 350 species and usually seen are trogons, quetzals, eagles, gobs of parrots and macaws, brilliant tanagers, bizarre Amazon birds like the Hoatzin and Sungrebe, rare wading birds and much more. Trip is $3200 and food there is cheap. Venezuela has the Rare Agami Heron Page 3 Later this fall Open House Kicks Off Fall Season South Florida Trip- December 3-12 (Tuesday-Thursday): Pick up and fly out of Orlando. This whirlwind tour of South Florida visits many of the top birding sites in the East, including Everglades National Park, Sanibel Island (Ding Darling NWR), Corkscrew Swamp, the Florida Keys, Merritt Island NWR and Lake Okeechobee. Specialties include Limpkin, Snail Kite, Great White Heron, Florida Jay and some introduced species. The trip costs $1700 and includes everything except air fare and meals. Every other day before, on and after Labor Day, Jim Stevenson will open up his house to any and all birders from 8:30 am to noon. That’s Thursday, Saturday, Monday (LD) and Wednesday. The first little while will be spent in the cul-de-sac, watching circumGulf migrants sail past going west, and other birds hanging around. The rest of the morning will be up at Jim’s house, including the beautiful sky deck above the trees. This isolated patch of trees in Indian Beach is quite famous, as it has the largest yard list of birds currently anywhere in the US. Since Jim moved in back in 1995, 315 species have been seen on or from the property, leaving Jim in a tie with a guy who rented on Cape May for 25 years, until he was – get this – kicked out of his house! Jim’s only problem is that he can’t find yard bird number 316, as it’s been several years since 315! To attend the open house, enter Indian Beach, take the first right (Shaman, after the mail boxes), curve left after four houses, and drive to the end, at the cul-de-sac. Jim will be down at 8:30 am and will show all gathered many species of migrating birds. Participants are asked to only attend one morning, as many enjoy this fun! Handicapped parking is up top, after the group goes up to the house. This year the GOS bird calendars will be finished by the open house and everyone at the open houses will get a 10% discount. These are wall calendars with around 200 of Jim’s pictures from last year, many from GOS tours. This year they will also have 2014’s GOS trips with their dates, as well as important times such as FeatherFest. Those attending the open house are encouraged to bring binoculars and wear long pants (occasionally there are mosquitoes in the cul-de-sac). You are also asked to wear neutral colored shirts, not red, yellow, etc. Last, cameras are fine but NO tripods! For more information, call Jim at (409) 3701515, or e-mail at galornsoc@earthlink.net The Top Ten Reasons you should try a GOS Trip Many of you have never been on a birding tour, or even a day trip, and you might even be a little apprehensive about it. Eighteen years ago, Jim started birding tours for just that kind of person, and here are the ten best reasons you should try one. 1) Jim knows birds from nearly 60 years of field work, being raised by an ornithologist and traveling all over the Earth birding. 2) As a former teacher, Jim makes all trips educational to all people, he’s taught almost every life science course out there and makes learning fun. 3) Aside from working hard and finding great birds, Jim has a sense of humor and tries to make trips enjoyable and fun, not taking it too seriously. 4) The GOS Trips are very reasonably priced, as there is virtually no overhead. The GOS has even offered partial scholarships to many. 5) You are always safe, you can see well in Jim’s vans, trip numbers are small and Jim takes your trip enjoyment very seriously. 6) On extended tours you get a CD with many of the bird pictures taken by Jim. You may also see them on the free bird list Jim sends out. 7) GOS trips are a great way to meet new people and make birding pals for bird walks at various private times. 8) Jim takes care of all the arrangements so all you need too do is eat, sleep, ride and birdwatch. It takes the stress out of birding! 9) Jim knows about other animals you see from teaching zoology, plus information about the ecosystems from teaching ecology. 10) Jim knows the right time to visit places, like time of day, tide, sun direction, time of year and weather conditions, and freely shares his knowledge. Be on the List! If you want to receive free, low-resolution bird pictures with commentary, like these from Jim Stevenson, just send an e-mail to galornsoc@earthlink. net and you’ll be placed anonymously on the “GOS list”. Fall 2013 Gulls n Herons Page 4 Fall 2013 Gulls n Herons Scenes from Montanaland Page 5 North, to Alaska! Harlequin Duck Red-necked Grebe Great Horned Owl Parisitic Jaeger American Goldfinch Upland Sandpiper Steller’s Jay juvenile Ferruginous Hawk Western Phalarope pair Black-billed Magpie Bald Eagle pair Pectoral Sandpiper Swainson’s Hawk Northern Pintail American Avocet American Kestrel Bobolink Be on the List! Black Rosy-finch Cinnamon Teal Yellow-headed Blackbird If you want to receive free, low-resolution bird pictures with commentary, like these from Jim Stevenson, just send an e-mail to galornsoc@ earthlink.net and you’ll be placed anonymously on the “GOS list”. Snow Bunting Horned Grebe Long-tailed Duck King Eider Sandhill Crane Tufted Puffin King and Spectacled Eider American Dipper Marsh Wren Trumpeter Swan immature Bald Eagle juvenile Blue-winged Teal Short-eared Owl Red-shafted Flicker Eared Grebes Ruddy Duck Northern Shoveler Semipalmated Plover Willow Ptarmigan Lapland Longspur Golden Plover Fall 2013 Gulls n Herons Page 6 Fall 2013 Woodpeckers: Built for their Niche When the word “adaptation” was first used, someone probably had woodpeckers in mind. Their whole body is a collection of colors, shapes and structures developed to aid them in their niche. And few birds have as many neat and obvious adaptations as these husky creatures. To look at a woodpecker’s tools, one must begin with their bill. It is shaped like a chisel and is extremely hard and tough. It is staggering to think of how many times in their lives they bang this beak into solid wood, and it never fails them! And connected to their bill is a rock-hard skull that is as thick as it is solid. Tiny air pockets in the skull help protect the brain from damage as the birds pile-drive bark. hide, they needn’t expend the energy required to maintain such a structure. Their feet are also quite specialized, as they have long, strong toes with a somewhat unique toe arrangement. They have two toes in the front, and two in the back. This is called zygodactyl, and it allows the bird to get a wider grip as it holds on to the side of trees. Pileated Woodpecker: As seen in Jim’s Yard! Red-bellied Woodpecker: Commonest Wdpkr in the East At the other end, stiff, pointed tail feathers help prop the bird up on the side of the tree, with the points sticking into the bark. This act helps identify woodpeckers at times when birds are seen at a distance. And speaking of the tail, woodpeckers have no oil glands; the oil-producing structures that keep birds dry in the rain. It is thought that since woodpeckers have holes in which to Most woodpeckers have backs that not only camouflage with tree bark, it mimics it. This is called cryptic coloration, and the zebra backs on many species really do appear like oak bark. Some species with darker backs are more partial to trees with blacker bark. This would lead one to wonder why on earth they would have so much red on their heads. The reason is that this red is used to scare bugs that hide in the crevices of bark, and when they are startled and move, the woodpecker sees them and makes a meal of them. There are apparently as many niches for woodpeckers as there are adaptations. There are quite a few species worldwide, and their size ranges from species tinier than our Downy Woodpecker called piculets to some in the New World tropics larger than our Over a Century Safe, Sound and Secure Celebrating 106 years of service, since 1907. • Free Internet banking at ww.moodybank.com Pileated! Some local birds seem to prefer the oak forests, like the common Red-bellied, while others are partial to pines such as the endangered Red-Cockaded. But the South is a haven for this family, with its great forests of huge trees and decaying wood. Because of their life style, woodpeckers adapt the forest for other creatures. Quite a few cavity nesters from small owls to Wood Ducks benefit from these noisy birds’ work. Snakes have been known to hibernate in abandoned tree holes, and our Flying Squirrels makes their homes in them. Their diet of wood boring beetles benefits the trees, probably creating a classic example of mutualism. Indeed, just as woodpeckers lead the world in interesting adaptations, they almost become a tool of the woodlands to allow more animals to flourish. On Galveston, we have two winter resident woodpeckers, but neither carries the family name. Yellow-bellied Sapsuckers and Northern Flickers enjoy our woodlands, with the former being quite shy and retiring and the flickers a bit on the bombastic side. Gulls n Herons Peregrines: The Strand’s Superbird Look for them in October. There has also been a Downy and the rare Ladder-backed residing fulltime in Laffite’s Cove, and they may have produced a hybrid young. Red-bellieds have come and gone and one Pileated tantalized birders on the West End for a few months. Woodpeckers are among our most unique bird families, and act as keystone species for the environment. They are well worth a close look on a lazy August morning. Northern Flicker: Alabama’s Yellowhammer Serving your needs since 1963 Tommy Harrison’s Credit Cards - Tx Lottery - ATM - Coupons 6000 feet of groceries 150’ frozen or refrigerated foods Fresh Fruit and Vegetables Full Service Meat Counter BBQ: Brisket, Chicken, Sausage, and Ribs 1,000 Video Movies Gas & Diesel Fuels Large Wine Selection Shrimp and other Bait, Magazines, Souvenirs, Puzzles and Angus Steaks Look! Up on the grain elevator: It’s a bird! It’s not a plane bird! It’s able to climb tall buildings in a single swoop. It’s Superbird!!!! Perhaps Galveston’s most famous individual bird is the Peregrine Falcon that lives around the Strand and is often seen perched atop the grain elevator. From here he has a perfect view of passing starlings, grackles and his favorite food – pigeons. Peregrines are one of the world’s larger falcons, a family of raptors with long, pointed wings, designed to hunt flying birds. When the mood strikes, or the stomach twitches, Superbird folds his wings, falls off the perch, and plummets down toward his prey at speeds up to 180 mph. As he zips past the target, he smacks the hapless bird with his balled up feet, knocking it out of the air like a rock. And sure enough, he usually has it secured in his talons before the prey even hits the ground. Many of us remember a time when seeing a Peregrine was a very rare occurrence. They were one of the group of birds high up on the food chain that DDT most strongly affected, and became endangered in the 1960s. Protected by the government, they have made a slow recovery, and now most birders see several each year. One of the most interesting aspects about Peregrine life is that some have taken up residence in large cities, substituting tall buildings for the cliffs of their ancestry. And in cities, their food has taken on a new taste, with pigeons leading the menu. In many cities such as Houston and Atlanta, much has been written about the exploits of their heroic Peregrines, and they have become a crowd favorite for multitudes. Peregrines are actually one of the widestranging wild birds in the world. They nest in much of North America and many migrate to South America in winter. They also nest in Europe and Asia, and winter in Australia and Africa. This means they are found in six continents, which is a huge range for any bird. about speed, and speed kills. Cheetahs pick out their target, maybe an antelope, and simply run it down. There are no tricks, no need for camouflage, and no big secrets. The same is true for Peregrines. They spot a bird that meets their fancy, they tear out after it, and from their angle, it is a very lucky bird that gets away. If you keep an eye on the grain elevator, you may see the fastest bird on Earth, including witnessing one of the most exciting hunts in nature. Other places to spot Peregrines locally include both ends of the Island, and Bolivar Flats. The drive down Follet’s Island also is good for all falcon species, as well as the bridge over to the mainland. Sometimes around the Strand, a smaller Hovering Peregrine: Someone’s Gonna Die! In North America, there are also several races of the Peregrine, found breeding in various areas of our continent. One nests on the Arctic tundra, dispersing widely in fall. This subspecies migrates through our area around the beginning of October, and is often seen perched on the ground (like beach) more than traditional perches (owing to its experience on the treeless tundra). Another Peregrine subspecies is the Peale’s Peregrine, a somewhat non-migratory bird from coastal Washington to southern Alaska. This bird has been introduced into many places around the United States, and now is seen with some frequency. On the hunt, Peregrines are much like the Cheetahs of the African grasslands: It’s all 17523 San Luis Pass Rd. (1 mile west of Jamaica Beach) 409-737-1152 Everything you could want on your Island Visit • Personal and business loans • Personalized checking and savings plans • Commercial banking services • Trust services • Home loans Bank your future on our 106-year past. Page 7 www.landseaskyco.com falcon appears, looking like a slender, dark pigeon. It is the Merlin, a diminutive cousin of the Peregrine (see page 8). Merlins usually perch much lower, and their avian prey is smaller fare, such as blackbirds and sparrows. This is interesting, as their former name was “Pigeon Hawk” for many years. Our most common falcon, though, is the kestrel, a winter resident on the West End. They are about the size of the Merlin, but are slimmer and more reddish (males have a bluish back). In winter, kestrels take small mammals and birds, but in the breeding season farther north, they are mostly insectivorous. There is a nice picture of a male kestrel on page 4. All three falcons have the dark “helmet” on their head, partly to keep the sun out of their eyes while diving. Fall 2013 Gulls n Herons Page 8 Raptors in Flight: Fall’s the Time – We’re the Place! One of the most impressive sights in birding is a good raptor migration, with all kinds of falcons, accipiters, buteos and others sailing along, heading south for the winter. Some places like Hawk Mountain have received worldwide attention, but right here on the UTC we have a terrific location for raptor migration. So let’s see what’s sailing along at Smith Point in September and October. Many thanks to Gulf Coast Bird Observatory for managing this tower of avian research, public recreation and environmental education! Northern Harrier: Long, dihedral wings, gray or brown, white rump patch, females streaked, immatures not. Caracara: Colored much like Bald Eagle adult but white wingtips and black crest&tail band. Not migrating at Smith Point. Broad-winged Hawk: Abundant buteo late September and early October, light under wings, barring on chest, dark moustache. Kestrel: Thinner version of Merlin but lighter and more colorful, shows reddish, more erratic flight, late September into October. Red-tailed Hawk: Large, bulky October buteo, modest mid-chest band, no streaking, wings seldom very dihedral. Peregrine: Long, pointed wings, soars or flies fast, dark “helmet” on head, light underneath, scares smaller birds. Turkey Vulture: Common at Smith Point, dihedral wings, darkish with no light. Has two-toned wings and tilts. Merlin: Small, dark falcon, big-chested, heavily streaked, direct flight, seldom soars, looks like a dark kestrel. Red-shouldered Hawk: Uncommon in October at Smith Point, reddish barring underneath, accipiter-like in build, note shoulders. Sharp-shinned Hawk: Small accipiter that flies in circles, small head, kink in wings, common in early morning. Swainson’s Hawk: Uncommon October buteo with dihedral wings, dark upper chest, harrier-like in size and shape. Bald Eagle: Occasional at Smith Point, adults unmistakable, may winter at north end of the Peninsula. More pictures on page 2. Osprey: Unmistakable; white underneath, crook in wing, white head with black eyestripe, glides effortlessly, large. Cooper’s Hawk: Larger accipiter, larger head, front of wings straight across (looks like a cross), even breast streaking. Mississippi Kite: Mostly a September migrant, dark, falcon-shaped but long, narrow wings and floppy flight. Swallow-tailed Kite: Possibly our earliest hawk migrant, owing to its very southern range. Unmistakable.