10,000 Birds

JUNE 16, 2021

The Trogon family (and order, since the order only includes one family) is quite widespread, being found in all the tropical (and some subtropical) regions of the world. Honesty requires that I confess to having seen none of these species. These species are visually very similar, with subtle differences in their tail patterns.

Mexico 183

Mexico Indonesia North America Arizona 183

10,000 Birds

JUNE 21, 2016

They used Great T**s from non-urban and urban areas, and mixed them up through breeding, to rule out any possible family history of telomere length. In this study, published in the journal Proceedings of the National Academy of Sciences, a group of juvenile zebra finches was allowed to interact with an adult.

Mammals 110

Mammals Zebras Birds Primates 110

10,000 Birds

MARCH 18, 2011

The field site I am assigned to is located in one of the most diverse ecosystems in the world and home to a particularly rich avifauna that numbers well over 500 species. Hundreds of riotously colored birds representing 14 species of macaws and parrots flock and frolic together in less than fifty meters of forest canopy.

Peru 255

Peru Parrots 2011 Research Center 255

10,000 Birds

DECEMBER 13, 2011

Originally considered monotypic, two species are now recognized. Drakensberg (or Orange-breasted) Rockjumper is a Drakensberg Mountain species whose range is shared with the tiny landlocked kingdom of Lesotho. Males of this species are more brightly colored in their non-breeding winter plumage. the Rockjumpers.

South Africa 223

South Africa Lesotho Africa Swaziland 223

10,000 Birds

JULY 3, 2018

He roots the theft in the history of collecting bird skins, in the brief life history of Edwin Rist, in the secretive world of classic fly tying, and in his own efforts to follow up on a police investigation that got the man but not all of the loot. In some cases, he took all adult males of the species or subspecies held by the museum.

Collecting 103

Collecting Iraq Ostriches Science 103

10,000 Birds

MAY 19, 2011

Even if you don’t live in the summer range of a particular species, you may have opportunities to observe it while it passes through, especailly if you live in an active flyway, like I happen to. Itcher birds, migratory members of the tern family. The birds do the flying for you. Specifically, Itcher Tern. Image source.

Research 192

Research Humane Compassion New York 192