10,000 Birds

AUGUST 4, 2015

How to choose bird feeders; how to make nutritious bird food; how to create a backyard environment that will attract birds; how to survey your feeder birds for citizen science projects; how to prevent squirrels from gobbling up all your black oil sunflower seed (sorry, none of that works). million people in the U.S. in 2011*) came about.

America 222

America Industry Squirrels Birds 222

10,000 Birds

NOVEMBER 13, 2023

The species is classified as Near Threatened for all the usual depressing reasons – pollution, drainage, hunting, and the collection of eggs and nestlings ( source ). My cats refuse to even try Fiery Minivets. Trust me, the species name makes sense for the male, though not for the female. It is also classified as Near Threatened.

Birds 202

Birds Sri Lanka Taiwan Cats 202

10,000 Birds

AUGUST 3, 2021

Bird communication is a complex and evolving science. Research experiments are described without citing the names of the researchers themselves or any other background information. There is always more to learn, more to explore, and it appears that in some areas we are just starting to know what we don’t know (female bird song!).

North America 278

North America Research Birds Groups 278

10,000 Birds

NOVEMBER 10, 2022

Of course, it is hard to resist looking at a paper titled “Host personality predicts cuckoo egg rejection in Daurian redstarts” Basically, the personality of a female redstart (bold or shy) predicts the responses to parasitic eggs – bold hosts are more likely to reject parasitic eggs. Not this one though.

Birds 191

Birds China Eggs Owls 191

10,000 Birds

MAY 15, 2023

Fortunately, in science, there is often a way to turn a defeat into a victory – in this case via the author just coming up with a new hypothesis, “if black eagles use the frequency or intensity of mobbing as a clue to locate nests, a lack of seasonal difference in mobbing behavior by drongos may be an evolutionary adaptive strategy.”

China 176

China 2017 Birds Indonesia 176

10,000 Birds

JULY 10, 2012

More than 150 bird species are known to have become extinct over the past 500 years, and many more are estimated to have been driven to extinction before they became known to science. Several powerline marking experiments are in place, and hopefully a workable solution will be found for the main problem affecting this species.

Endangered Species 183

Endangered Species Species South Africa Morocco 183