10,000 Birds

JANUARY 7, 2020

Not all habitat change is due to humans; there is Chestnut Blight destroying American Chestnuts in the early 1900s, and the more recent Dutch Elm disease. The first three sections are brief, presenting a summary of the bird’s current NYC status (migrant, resident, breeder, vagrant, etc.), They wrote books and published research.

New York City 146

New York City New York Birds Breeding 146

10,000 Birds

MARCH 15, 2011

While studying, he also worked on various conservation/research projects (parrots, wagtails, vultures, and anything else that flew) and ringed thousands of birds. Dale Forbes Mar 16th, 2011 at 8:37 am Hi Laurent, that is a fascinating example of humans responding to difficult environmental challenges.

2011 203

2011 Breeders Breeding Deer 203

10,000 Birds

JANUARY 1, 2024

Azure-winged Magpies are cooperative breeders, and it seems that there is a connection between having a larger repertoire of calls and being a social species (me, not being very social, I usually get by with just three different grunting sounds). Some ornithological research is surprisingly simple.

Birds 180

Birds Research Science Europe 180

10,000 Birds

OCTOBER 1, 2016

All birds are equal on this list; parking lot birds or pelagic species, breeders or fly-overs, all will be accorded the same status and each shall be worth 1 credit on the list. International Birding and Research Center Eilat (IBRCE). International Birding and Research Center Eilat (IBRCE). 04 Aug 2016. 26 Mar 2016. 04 Aug 2016.

2016 154

2016 Sanctuary Australia Ghana 154