10,000 Birds

SEPTEMBER 1, 2015

But getting a grip on gulls can be rewarding, and even within a large group of seemingly drab-colored, dump-loving trash eaters, there are spectacular species, like the dramatic Sabine’s Gull, the nearly mythical Ivory Gull, and easily one of the most sought-after species in North America, the mysterious Ross’s gull. (p.

Birds 263

Birds North Carolina North America Owls 263

10,000 Birds

APRIL 21, 2011

So defined, bird songs are the sounds, often but not always loud and musical, that (mostly) male birds make as part of that species’ mating system. The templates can be discovered by raising birds in the absence of adult song, and they often sound very little like the normal final product. But the same is true of the song itself.

Zebras 255

Zebras Birds Humane Raised 255

10,000 Birds

MARCH 5, 2024

In the introduction, Hart and Datta delineate the many steps involved, starting with drawing on a large stone with greasy crayon and ending with colorists hand-coloring based on Elizabeth’s template (with John Gould checking the proof between printing and coloring).

Australia 187

Australia Birds Europe Collecting 187