Birds of the United States in all BBC programmes
Michael Palin presents the iconic bald eagle from Alaska.
Chris Packham presents the North American blue jay.
John Aitchison presents the Canada goose.
Gabi Mann on the American crow for Tweet of the Day.
Michaela Strachan presents the golden eagle.
Martin Hughes-Games presents the goshawk.
Michael Palin presents the greater roadrunner of south western North America
Wildlife sound recordist Gregory Overden on Canada geese for Tweet of the Day.
Wildlife sound recordist Chris Watson presents the mourning dove.
Wildlife cameraman Neil Anderson recounts a golden eagle encounter for Tweet of the Day.
Michael Palin presents the northern cardinal from a New York's Central Park.
Chris Packham presents the purple martin from eastern North America.
Michael Palin presents the red-eyed vireo from North America.
David Attenborough presents the red-headed woodpecker found in North America.
Actor Samuel West remembers one of his proudest birdwatching moments for Tweet of the Day.
Chris Packham presents the wild turkey.