10,000 Birds

SEPTEMBER 8, 2023

And Sandwich Tern is Sandwich Tern, Howell finding the DNA research for splitting it “weak.” It starts with water and wading birds and ending with meadowlark, blackbird, and bobolink.^ They also occasionally show breeding colonies or isolated populations, possible occurrences, and directions of range expansion.

Costa Rica 233

Costa Rica Belize El Salvador Birds 233

10,000 Birds

APRIL 24, 2012

I also want people to know that our understanding of birds’ mating habits are constantly changing and evolving…there is still a lot of research to be done here, and we will be learning a lot more in the years to come. Aside from geese, various albatross, alcids, eagles, owls, cranes, swans and condors have life partners as well.

Albatross 208

Albatross Birds Lifestyle Raised 208

10,000 Birds

JULY 21, 2011

But it happened at that moment that a lot of what I was looking at was avian in nature: a few crows, some sparrows, blackbirds, and other run of the mill inner-ring suburb fliers and flitterers. Here’s some data from the famous research project of Manu, Peru, giving biomass in kilograms per hectare.

Mammals 182

Mammals Rodents Birds Reptiles 182

10,000 Birds

DECEMBER 5, 2017

“Ducks, Geese, and Swans” in the front, “Blackbirds” in the back; “Caracaras and Falcons” next to “Old World Parrots,” “Loons” about one-third of the way down the list, after “Tropicbirds” and before “Albatrosses.” The wonder of research?

North America 188

North America America 2017 Birds 188