article thumbnail

Critically Endangered: Sociable Lapwing

10,000 Birds

The official definition of CR status says the species could be gone within ten years, or could lose 80 per cent of its population within three generations – whichever comes first. That can be traced back in time to 1875, when Alfred Brehm wrote that he had found Sociable Lapwings only alongside the domestic cattle.

India 249
article thumbnail

Collaborative List – April 2017

10,000 Birds

Thus; As at April 30 th 2017, the collaborative year total stands at 1432 , with 895 species noted this month from 164 shared checklists. 9 beats contributed their sightings (this knocks last April’s efforts of 116 lists for 672 species into a cocked hat and claws back some ground on the 30th April 2016 running total of 1707).

2017 100
article thumbnail

Combined Beats’ list

10,000 Birds

During last month, beat lists have been shared from Mexico, Australia, Nigeria, Costa Rica, Russia, UK, Canada and USA. 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. Cattle Egret – Bubulcus ibis.

2016 100