10,000 Birds
JUNE 6, 2020
7 beats contributed their sightings from 7 countries (Hong Kong, UK, China, USA, Serbia, Australia and, of course, Costa Rica). You may notice a few non-commital “sp” entries and/or a few domestic/feral/hybrid forms. Canada Goose (Branta canadensis). Domestic type) x Canada Goose (hybrid) (Anser sp.
10,000 Birds
JUNE 26, 2018
The causes were the usual reasons for island extinction—deforestation by both humans and invasive plants that crowded out native plants, hunting, and invasive rats, mongoose, monkeys, and, of course, feral cats. They have a hard enough time with Canada Geese. Is this the type of bird behavior that makes sense in our world?
10,000 Birds
JANUARY 4, 2020
December’s numbers looked like this; 10 beats visited 11 countries (Bahrain, New Zealand, USA, UK, Costa Rica, China, Mexico, Australia Nigeria, Uganda and Serbia) during December. Canada Goose – Branta canadensis. They contributed 150 lists accounting for 1032 species and more than 36,000 individual birds. 27 Dec 2019.
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