June Challenge finale; and some goosing

From: Rex Rowan <rexrowan@gmail.com>
To: Alachua County birding report

REMEMBER, June Challengers: (1.) I need your totals, divided into ABA-countable and non-countable birds, by MIDNIGHT ON JUNE 30TH and (2.) please email me if you’re attending the June Challenge party at Becky Enneis’s house on Tuesday, July 1st at 6 p.m.

“ABA-countable” essentially means that native North American birds (and a few naturalized ones like House Sparrow, European Starling, Rock Pigeon, Eurasian Collared-Dove, and Muscovy Duck) are countable, while Black Swan, Swan Goose, Greylag Goose, Indian Peafowl, and other non-established exotics are not. If two birders end up with the same number of ABA-countable birds, then we’ll use the non-countable birds as tie-breakers. Right now I have 96 species on my list, all of them ABA-countable, so my total is 96/0. If I were to drive over to the Duck Pond and add Black Swan, Greylag Goose, and Swan Goose to my list, I would report 96/3 as my June Challenge total – 96 countable birds and 3 non-countable. Incidentally, for more on Swan Goose and Greylag Goose, which may be so genetically jumbled that we shouldn’t be calling them by those names, please see the final six paragraphs of this email.

Samuel Ewing got photos of the NE Gainesville robins on the 25th. Here’s one of them: https://www.flickr.com/photos/121511542@N02/14526392513/

Peter Polshek writes, “There is a Broad-winged Hawk frequenting the tall trees in my yard at NW 17th Street and 8th Avenue (SW corner property). Just park in my driveway and listen for the calling bird.”

I ran into Linda Hensley at Publix this evening, and she told me that she, Howard Adams, and Barbara Mollison found a Roseate Spoonbill and six Glossy Ibises in a flooded field at the Hague Dairy today. So if you need either of those…

On Wednesday I drove to Gum Root Swamp in hopes of seeing a Louisiana Waterthrush. I was surprised to find the big metal entrance gate shut and locked. The informational kiosk, the wooden fence enclosing the parking area, and the walk-through gate were all gone. When I got home I called the Water Management District and asked what had happened. I was informed that the parking area had become a center of “lewd and lascivious behavior,” just like Bivens Arm Nature Park and the Bolen Bluff Trail used to be (and maybe still are?). Hidden cameras had been set up, license plates had been recorded, police had made regular visits, but the lewd and lascivious crowd was not discouraged. Since Gum Root Swamp is a group camping area, the District made the decision just to close the parking area down. You can still park on the culvert across the road, or on the outside of the entrance gate, and groups wanting to use the camping area can make arrangements with the District. Supposedly I will hear from the land manager about future plans. For what it’s worth, I didn’t find the waterthrush. Little Hatchet Creek is back within its banks, and there’s not much standing water left in the surrounding woods, although rubber boots are still a necessity, and unless you’re wearing hip waders you can’t get out to the lakeshore without getting wet.

I always figure that I need to go looking for Louisiana Waterthrush, but in some cases the waterthrushes find you instead. Greg Hart had one at his nursery in Alachua on the 26th.

Ron Robinson located a family of Pied-billed Grebes in a retention pond at NE 4th Street and NE 35th Avenue. Despite the fact that the address indicates northeast, it’s a block west of Main Street.

If you’re still looking for Northern Rough-winged Swallow, Andy Kratter writes, “3 Rough-winged Swallows still present at the Depot Road ponds, south of SE 10th Street and the bike trail on high voltage lines that run north-south.”

Two appeals from Florida Wildlife Care:

1. If anyone’s got a chimney containing Chimney Swifts, let me know. FWC has four nestlings that need homes.

2. If anyone’s driving to Jacksonville this weekend, and would be willing to transport an immature Cooper’s Hawk and release it there, please call Leslie Straub at 352-318-8443.

Barbara Woodmansee had an interesting and slightly hair-raising experience on Paynes Prairie yesterday evening, which should serve as a reminder to look down occasionally, as well as up: “While standing in front of the huge cypress tree near the gate where you’re supposed to stop and turn around on Sweetwater Dike, I was looking under the limbs of the cypress tree for that damned Limpkin and happened to glance down at the ground. I noticed that I was STANDING on a young Cottonmouth’s tail. Seriously. It was very annoyed, white mouth wide open, but it never struck at me. I promptly airlifted myself to a safe distance, and then apologized to the little guy. I think this is my first experience of actually standing on a venomous snake. Don’t tell my mother or she won’t let me go out there anymore!” This non-aggressive behavior of Cottonmouths is not particularly unusual, and was the subject of a 2002 paper (skip to “Results” on page 2 if you don’t want to read the whole thing): http://www.bio.davidson.edu/dorcas/research/Reprints/Gibbons%20and%20Dorcas%20-%202002%20-%20Defensive%20behavior%20in%20cottonmouths%20-%20Copiea.pdf

Everything after this is about domestic waterfowl, so jump off now if you’re not interested. And remember to email me if you’re going to the June Challenge party!

Now, as to the domestic Swan Goose and the domestic Greylag Goose. The question was prompted by this photo by Samuel Ewing: https://www.flickr.com/photos/121511542@N02/14343488436/ The bird on the left looks like a domestic Greylag Goose while that on the right has the big knob on the base of the bill that’s characteristic of a Swan Goose. I sent the photo to Renne Leatto of Orange County, who was a prize-winning waterfowl breeder before she became a birder. She told me that these names were inappropriate for the two birds and gave me a primer on domestic geese:

“Unless one is in a wild area within the range of the wild Greylag Goose, you will not see one. In many parts of the world, geese have been domesticated even longer than ducks, and any Greylag-type goose we see in North America, certainly in the U.S., and definitely in the southern U.S., is going to be strictly domestic in origin.

“Here’s the deal with geese … there’s no such thing as a domestic Greylag (although you will see many references to them). It’s like calling a Chihuahua – or even a Husky – a domestic wolf. There are a number of domestic breeds of geese that originally come from the wild Greylag, but they haven’t been wild for 3,000 to 10,000 years. Greylag is to those breeds what Mallard is to most domestic ducks. What messes birders up (more with geese, even than ducks) is that many goose breeds look close to the wild Greylag, or at least they look a lot closer to the wild ancestor than crazy-fancy duck breeds look like a Mallard. To complicate matters, while all breeds of domestic duck (except for Muscovy) come from the wild Mallard, domestic geese come from a combination of two wild species: Anser anser and Anser cygnoides, the wild Swan Goose. Some people refer to derivatives of the latter as domestic Swan Geese, but again, there is no such thing. They have many breed names but none are Swan Goose.

“Now we make things even more complicated … unlike the situation with Mallard-derived domestic duck breeds and domesticated Muscovies – which CAN (but seldom do) crossbreed, and then have only sterile offspring — domestic goose breeds descended from Anser anser and Anser cygnoides can (and very often DO) crossbreed, and their offspring are always fertile. So the results are that we see too many variations of domestic goose crossbreeds to know with any certainty which ancestral species line dominates.

“I used to have a gander that was primarily the ‘African’ breed, a heavier version of the Chinese breed, both developed thousands of years ago from Anser cygnoides. His partner was a goose which had no sign of having any genes except that of the Embden breed, a pure white variety developed from the Greylag but which looks nothing like it anymore (it looks more like a wild Snow Goose but is not related genetically). Their broods of goslings came out in all shapes and feather colors, all bill and foot colors; some had bill/head bumps (knobs), some didn’t; some had extra-long slender necks, some didn’t; and some were light-bodied while others were medium or heavy bodied. Seeing any one of them as a lone individual in a park or wetland somewhere, even I would only be able to guess at their varied parentage. But one thing I can always say for sure – they are NOT Greylag or Swan Geese. They are many thousands of domestically-bred generations removed from both.”

What does this mean for the June Challenge? Well, this year you can count both species if you’ve seen them – the Swan Goose (the one with the knob) and the Greylag (the one without) – but next year we may just lump them together as “domestic goose.” I’ve submitted Samuel’s picture and Renne’s analysis to eBird’s resident taxonomist, Marshall Iliff, for an official eBird ruling on how these domestic strains should be recorded, but he hasn’t responded yet. When he does – maybe I should say IF he does – I’ll let you know what he says.

Barn Owl? We got yer Barn Owl right here

From: Rex Rowan <rexrowan@gmail.com>
To: Alachua County birding report

I hadn’t heard of anyone staking out the US-441 observation platform for Barn Owls this month, so at 7:30 Wednesday evening Ron Robinson and I met there to see what would fly by as the sun went down. There wasn’t much to look at – a couple of Black-bellied Whistling-Ducks, half a dozen Sandhill Cranes (including a couple of full-grown juveniles), a Yellow-billed Cuckoo, a bunch of Red-winged Blackbirds – and as it got darker and darker I was afraid we were going to be skunked. But at 8:50 we spotted a Barn Owl flying around, and at 8:55 a Black-crowned Night-Heron popped up from the willows south of the platform. Both were new June Challenge birds for us.

Ron and Greg Hart and I visited a bunch of birding spots on Tuesday morning. We started at the Newberry cemetery, which I’d never visited before. The Eastern Wood-Pewee was singing as we opened the car door, and within thirty seconds we had it in view. Northern Flicker and White-winged Dove were almost as easy to find. Then we headed east to north Gainesville, where Ron had found a family of Pied-billed Grebes on Monday. He was driving past a retention pond at the intersection of NE 35th Avenue and NE 4th Street (which, despite the “NE,” is actually a block west of Main Street) when he spotted the birds in the water, an adult and eight almost-grown chicks. From there we went all the way to the southeastern end of the county, to see if anything unusual was at River Styx or Lake Lochloosa. We got a Prothonotary Warbler at River Styx and a Bald Eagle at Lochloosa, but nothing else of note. Then it was back to Gainesville, to check Lake Alice for a Belted Kingfisher that Frank and Irina Goodwin had seen there on Sunday. We waited for fifteen minutes, and though we saw a Swallow-tailed Kite we never saw the kingfisher (which doesn’t mean it’s not there). Our last stop was Possum Creek Park, where we found a juvenile Yellow-crowned Night-Heron in a shady recess of a buttonbush thicket.

Frank Goodwin and I splashed into Gum Root Swamp on Monday morning in search of Prothonotary Warbler, Yellow-throated Vireo, and Barred Owl. The vireos, a pair of them, were right there in the parking lot. The Barred Owl was perched over the creek just beyond the first bridge. But to get to the warbler we had to get our feet wet – all the way up to mid-thigh. It turned out to be a really lovely experience. The mosquitoes had been bothering us in the uplands, but when we entered the water we left them behind. The air was cool. And our surroundings were green and beautiful. When we got out to the edge of the lake we found our Prothonotary, who sang unceasingly and came close enough for Frank to get a picture. And there were a couple of surprises. We discovered the hot-pink egg clusters of the exotic Island Apple Snail in Hatchet Creek for the first time ever and, not coincidentally, discovered their chief predator shortly thereafter – a bird that’s becoming fairly common at Newnans Lake because of the snails’ exploding population. And when I idly kicked at a knot on a rotten cypress tree lying on the ground, I uncovered the one and only Rough Earthsnake I’ve seen in my life. Sure, it’s small and nondescript, but it was the most exciting moment of the day for me. I submitted Frank’s photo to the museum’s herpetology department as an “image voucher,” because – and this will give you some idea how uncommonly they’re found – they have only one specimen collected since 1970.

On Tuesday, Becky Enneis found Black-bellied Whisting-Ducks and an American Coot at Home Depot Pond, off Tower Road just south of Newberry Road. And as long as you’re in that neighborhood, don’t forget the Graylag Geese at Red Lobster Pond. And once you’ve seen them, head over to the Duck Pond for the Black Swans. The geese and swans aren’t really countable, but they belong on your June Challenge list. Why? Because, just because. I’ll tell you when you’re older.

Danny Shehee writes, “I was birding around the wetland area at Magnolia Park just beyond the open field. I met a young woman looking for her Quaker Parrot [Monk Parakeet] named Rio, he`s a small parrot. She said he would come if he heard his name called. Her name is Lilia and her number is 352-870-2711. I thought the birding community might just happen to see him.”

The second weekend of the June Challenge, or, Tern Tern Tern

From: Rex Rowan <rexrowan@gmail.com>
To: Alachua County birding report

Ted and Steven Goodman and Felicia Lee found a Yellow-crowned Night-Heron at Possum Creek Park on the 9th, “off the trail in the extreme SE corner of the park in the sinkhole wetland where there are a few egret nests. The heron was in a maple tree with lots of moss.”

Tropical Storm Andrea brought us nothing whatsoever on Thursday evening, apart from some glorious weather. A few of us were at Palm Point on Friday morning as well, but there was little evidence that Andrea had ever existed. We saw one distant Least Tern, which probably would have been there storm or not, since they often visit Newnans Lake in June. And we saw a mid-sized tern that was probably a Forster’s, though we couldn’t positively identify it. That was all. Otherwise the same Laughing Gulls and American White Pelicans that have been there since June 1st.

I spent Saturday in Georgia on family matters, so I missed Jonathan Mays’s notification that he’d found a Caspian Tern at Newnans Lake in the morning. I don’t think it’s been seen since then.

Jonathan also found a Gray Catbird on the 7th, in the remote area of Paynes Prairie where he’s working. Anyone else seeing catbirds in the county? That’s a tough one to get in summer. They’ve nested here on a few occasions, but they don’t normally breed in Alachua County.

A Yellow-breasted Chat has been seen twice along Sparrow Alley, on the 2nd by Adam Zions and on the 9th by Jonathan Mays.

Ignacio Rodriguez and Francisco Jimenez saw 2 Whooping Cranes and 2 lingering Blue-winged Teal from the La Chua observation platform on the 9th.

Two Roseate Spoonbills were sighted on the 9th, one at Paynes Prairie by Jonathan Mays and one near Watermelon Pond by Samuel Ewing.

If you need American Kestrel for The June Challenge, they’ve been seen at Cellon Creek Boulevard and on County Road 232 just a quarter mile west of County Road 241.

Go ahead and add those exotics to your list: Graylag Geese at Red Lobster Pond, Graylag Geese and Black Swans at the Duck Pond. And don’t forget the parrot, a Blue-fronted Amazon, that has been visiting Scott Flamand’s feeder at 9312 NW 15th Place since January. Scott writes, “We would love to have people come by. It shows up virtually every day. However, it visits sporadically. When it shows up it is always on the tray feeder on the pole system in the front yard. It is usually not very shy. Nobody needs to email but I’m at flamans@gm.sbac.edu if they have any questions. I will let the neighbors know there may be people stopping by during June.”

The amusing title of Katherine Edison’s latest blog post belies its serious subject matter: http://earthteachme.blogspot.com/2013/06/thoughts-on-stepping-in-cat-poo-while.html