10,000 Birds

JULY 7, 2020

This is a delightful book, large (8-1/2 by 11 inches), filled with Sibley’s distinctive artwork and an organized potpourri of research-based stories about the science behind bird’s lives. copyright @2020 by David A llen Sibley. As Sibley tells us in the Preface, he originally intended to write a children’s book.

2020 264

2020 Birds Groups North America 264

10,000 Birds

NOVEMBER 3, 2018

Tufted Puffin – Fratercula cirrhata. Atlantic Puffin – Fratercula arctica. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Green-fronted Lancebill – Doryfera ludovicae.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

AUGUST 4, 2018

Tufted Puffin – Fratercula cirrhata. Atlantic Puffin – Fratercula arctica. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Bicolored Hawk – Accipiter bicolor.

2018 102

2018 Australia Woodpeckers Los Angeles 102

10,000 Birds

OCTOBER 6, 2018

Tufted Puffin – Fratercula cirrhata. Atlantic Puffin – Fratercula arctica. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Green-fronted Lancebill – Doryfera ludovicae.

2018 113

2018 Australia Woodpeckers Los Angeles 113

10,000 Birds

JANUARY 5, 2019

Hopland Research and Extension Center (restricted access). Atlantic Puffin – Fratercula arctica. Tufted Puffin – Fratercula cirrhata. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Ridgway’s Rail – Rallus obsoletus.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

DECEMBER 1, 2018

Hopland Research and Extension Center (restricted access). Atlantic Puffin – Fratercula arctica. Tufted Puffin – Fratercula cirrhata. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Ridgway’s Rail – Rallus obsoletus.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

SEPTEMBER 1, 2018

Tufted Puffin – Fratercula cirrhata. Atlantic Puffin – Fratercula arctica. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access). Green-fronted Lancebill – Doryfera ludovicae.

2018 100

2018 Australia Woodpeckers Los Angeles 100