Birds

BirdSource
BirdSource

Trend analyses of Breeding Bird Survey data for Nuttall's Woodpecker

ArcAtlas, Our Earth, with CBC and BBS data.
(c) Glen Tepke

Nuttall's Woodpecker

Audubon Magazine

The Long Goodbye

A new book traces one ornithologist’s quixotic efforts to study and preserve the ivory-billed woodpecker.
Type: Magazine_article | From: Audubon Magazine
Lindsay Robinson

Arctic Tern

BirdSource
(c) Ashok Khosla

Boat-tailed Grackle

(c) Ashok Khosla

Great-tailed Grackle

BirdSource

The animated map includes all sightings of Tufted Titmice during Christmas Bird Counts in 10-year intervals, starting from 1901 to the present. The red dots on the map indicate where Tufted Titmice were observed, whereas the gray dots indicate Christmas Bird Count Circles where these birds were not observed. To view the animation, click on map image.

(c) Glen Tepke

Tufted Titmouse

BirdSource
Courtesy of BirdSource
Courtesy of BirdSource
John Cassady

Pine Siskin

Steve Jobs Didn

Type: Magazine_article | From: Audubon Magazine

Bird Quiz: Eastern Meadowlark

Type: Magazine_article | From: Audubon Magazine
Kathy Drouin

Blue-footed Booby

Mdf

Cerulean Warbler

Jerry Oldenettel
Dominic Sherony
USFWS
Ryan Bushby
Blake Matheson
Brian Sullivan
USFWS