Fall Raptor Trip--Sat, Nov 9th

Saturday, Nov. 9th, 8:30am.  Fall Raptor Field Trip led by our local raptor expert Chad Olson.  We will search high and low for Golden and Bald Eagles, Ferruginous Hawks, Rough-legged Hawks,  Red-tailed Hawks, owls, American Kestrels, Merlins, and whatever else is out there.  We are always successful on this fall trip.  If you want to know about the various stages of coloration, age, and other characteristics of raptors, this trip is for you!  Very little walking is involved in this trip, but when we step out into the cold wind to spot the birds overhead or on the ground, you'll want to be dressed very warmly.

Laramie Audubon field trips are free and open to birders of all levels.  We will meet at Night Heron Books and Coffee, 107 E. Ivinson, downtown Laramie, to caffeinate and carpool.  Please dress for the worst weather and bring your birding paraphenalia, water and snacks.  This particular trip involves a lot of driving in search of raptors in our plains near Laramie, so gas up ahead of time.

Alternate date, in case of inclement weather (rain or blizzard counts as inclement), is Nov. 16th.  Call 307-760-8546 if you have questions.

Fuzz to Feathers to Flight: Geology Museum Exhibit Unveiling

Late notice, but thought this would be of interest to many Laramie Audubon members. Tonight at the UW Geology Museum, a new exhibit, entitled "Fuzz to Feathers to Flight: how birds arose from dinosaurs and took to the air" will be unveiled tonight, with a presentation by Katrina van Grouw (author of The Unfeathered Bird). Event starts at 6, and goes until 8.

Remarkable Raptors

October Public Talk: Reproduction in Hybrid Gulls

Reproductive success of gulls in a hybrid zone
Libby Megna, PhD student at UWYO

Glaucous-winged Gulls (Larus glaucescens) and Western Gulls (L. occidentalis) hybridize extensively where their ranges overlap along the coasts of Washington and Oregon, producing a continuum of phenotypic intergrades between the two parental species. This zone typically is considered an example of geographically bounded hybrid superiority, but studies have not consistently supported this model. I'll talk about mating patterns and hatching success of these gulls, and how such data help us to understand how this hybrid zone works.

When: Wednesday, Oct. 30
6:30pm Bird Chat and refreshments in the lobby
7:00pm Presentation in the auditorium

Where: UW Berry Biodiversity Center, 10th St. & Lewis St. (free parking after 5pm)

Field Trip Oct 12th to Plains Lakes

We will be heading out tomorrow morning to the Plains Lakes. Hutton Lakes NWR is closed due to the government shutdown. Meet at Night Heron Books at 8am. We will carpool and be back in Laramie at about noon. If you can't join us for the entire morning, please drive separately. Dress for the weather and bring plenty of water and snacks. All ages and abilities welcome.

Swifts in Migration

I just came across this blog post today by Ed Young about swifts staying on the wing for 200 days straight. Remarkable.

Oct 5 Field Trip Canceled

Due to inclement weather, the field trip for Saturday, Oct 5th, to Hutton Lakes has been canceled. We will reschedule for next Saturday, weather permitting.

Public Seminar Tomorrow Night - Sept 25

LAS and the UWYO Zoology & Physiology Department are hosting a guest lecture by Dr. Harry Greene from Cornell University. His talk is titled "Natural History, Aesthetics, and Conservation" and will begin at 7:30 pm in the Berry Center Auditorium. Refreshments and BirdChat will begin at 7 pm in the lobby. Afterwards, Dr. Greene will be holding a book signing for his book Tracks and Shadows.

Please join us tomorrow evening, Sept 25th at 7:30 pm, for an engaging natural history talk!

Field Trip Report - Sept 21

This morning, the Laramie Audubon Society field trip checked a couple of songbird migrant sites in and around Laramie. We had pretty good success, and although it is getting late for many birds, there were still good numbers of migrants around. Along the Greenbelt, we had two MacGillivray's Warblers, a late Western Wood-Pewee, and some other good migrants.

Our eBird list from the Greenbelt is here: http://ebird.org/ebird/view/checklist?subID=S15220827

We ended with a walk through Greenhill Cemetery, where the highlight was a *Cassin's Vireo*. It was seen feeding in the pines along the south edge of the cemetery. A late *Olive-sided Flycatcher* was also actively feeding from the tops of the Black Poplars. We also had a female *Williamson's Sapsucker*, many Yellow-rumped Warblers, and two each of Orange-crowned and Townsend's Warblers.

Our complete eBird list from Greenhill Cemetery is here: http://ebird.org/ebird/view/checklist?subID=S15221619

Good birding,
Shawn Billerman

Cassin's Vireo by Shawn Billerman

Field Trip to in-town hotspots -- Sat Sept 21

This weekend we will take a field trip to some birding hotspots within Laramie City limits. We will meet at Night Heron books 8 am to fuel ourselves and carpool. We will start with a short walk at Optimist Park and the Laramie Greenbelt, head over to see what is hanging out at LaBonte Park, and finish at the cemetery. The community garden and trees at the cemetery have hosted some great birds in the past week, including lots of Wilson's Warblers and White-crowned Sparrows with rarer sightings of Tennessee Warbler and Lewis's Woodpecker.

All ages and abilities are welcome. Please dress appropriately for the weather.

Wilson's Warbler by Shawn Billerman

LAS Field Trip - Laramie Plains Lakes - Sabine's Gulls ++

Frank, Chad, and Kristina birding at Twin Buttes by Julie Hart

Today (September 14), 10 people joined the Laramie Audubon Field Trip to the Laramie Plains Lakes in Albany County.  We had fantastic weather, and many great birds.  Ducks appear to be accumulating on all of the major lakes, with good numbers of both dabblers and divers.  Songbirds continue to make a strong showing, and we had many Wilson's Warblers, along with smaller numbers of Orange-crowned and Yellow-rumped Warblers in the few scattered trees.  Four *Great-tailed Grackles* continue near Blake's Pond. There are also good numbers of raptors continuing, with Ferruginous,
Swainson's, and Red-tailed Hawks, Prairie Falcon, and both Bald and Golden
Eagles.  Small numbers of shorebirds continue, with Baird's and Semipalmated
Sandpipers, both yellowlegs, and Long-billed Dowitchers.

The true highlights of the day came at Lake Hattie, where we found 5 *Sabine's
Gulls* far out over the lake, best viewed from near the dam.  There was a
single adult, but the rest were juvenile.  The incredible wing pattern was
clearly visible when they would fly.

After the official LAS trip ended, four of us returned to Lake Hattie to
try and get better views of the Sabine's Gulls, and to try to document them
better.  We were not disappointed, and we were able to re-find 3 of the
juvenile birds.  One flew by fairly close to where we were standing.  In
addition to the gulls, we also found an adult *Parasitic Jaeger* that
mostly kept to itself, but gave chase to some Black Terns briefly.  There
was also an adult *Lesser Black-backed Gull* with the California and
Ring-billed Gulls.

Good birding!
Shawn Billerman
Laramie

American White Pelicans on Lake Hattie by Julie Hart

Field Trip to the Plains Lakes - Sat Sept 14th

The recent weather system has brought in lots of migrants to the area and we will be heading out tomorrow, rain or shine, to see what is around on the Plains Lakes. We will likely spend a lot of time looking at waterfowl, but there are bound to be small migrating passerines fueling up for a long migration. People of all ages and birding levels are encouraged to participate, but please dress appropriately.

Meet at 8 am at Night Heron Books, downtown. We will carpool from there.

Canada and Greater White-fronted Geese by Shawn Billerman