10,000 Birds

JANUARY 2, 2024

He has written and co-written over 400 scientific papers on brood parasitism, Common Cuckoos, egg rejection and other nesting behaviors, and fairy wren learning in addition to T he Book of Eggs: A Life-Size Guide to the Eggs of Six Hundred of the World’s Bird Species (Univ. © 2023 Tony Angell; © 2023 Mark E.

Chicago 171

Chicago Barn Owls Penguins New Zealand 171

10,000 Birds

MARCH 3, 2018

Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail.

2018 100

2018 Australia Los Angeles Albatross 100

10,000 Birds

OCTOBER 6, 2018

There are a number of potential reasons for this, the most likely by far being that Pat has been batting for both teams for a couple of weeks. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail.

2018 113

2018 Australia Woodpeckers Los Angeles 113

10,000 Birds

JUNE 2, 2018

Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail. Stormwater Treatment Area 5/6.

2018 100

2018 Australia Los Angeles Albatross 100

10,000 Birds

NOVEMBER 3, 2018

Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. 28 May 2018. 28 May 2018.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

AUGUST 4, 2018

Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. 28 May 2018. 28 May 2018.

2018 101

2018 Australia Woodpeckers Los Angeles 101

10,000 Birds

APRIL 7, 2018

Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Jamaica Bay, Big Egg Marsh.

2018 100

2018 Australia Los Angeles Albatross 100