10,000 Birds

SEPTEMBER 16, 2014

However, in this post, I’d like to lay out the basic numbers as we pretend to know them about overall bird mortality, human related causes of mortality, and somewhere in there I’ll note that the number of birds that are killed by windmills is so small that it says “zero” on my pie chart.

Killing 274

Killing Cats Fish Birds 274

10,000 Birds

APRIL 2, 2024

The tiercels (young Peregrines) must deal with Golden Eagles, Ravens, adult Peregrines, and foxes; they must also learn to navigate the skies and make their own kills, luckily these skills appear to be innately learned. Coyotes took carrion from young Condors and then killed the weakest ones. It’s not easy.

California Condor 169

California Condor Falcons California Birds 169

10,000 Birds

MARCH 8, 2013

And so, when Salvador Ramirez left, there were feral goats on the island of San Clemente, the southernmost of the Channel Islands off the coast of California. No wait, they were, but they had experienced so much genetic drift and selective pressure that they now constituted a unique breed in their own right.

Goats 159

Goats Bald Eagle Fox Feral 159

10,000 Birds

JANUARY 17, 2019

One odd flock of Feral Pigeons above an arable field under deep snow – nothing for them to eat there, but I didn’t give them the attention they deserve and only a few hours later realised that they actually were Stock Doves. And I didn’t pay enough attention because one very dark eagle flew by at the same time, an adult Greater Spotted Eagle.

Geese 139

Geese Serbia Birds Estonia 139

10,000 Birds

NOVEMBER 4, 2014

They range from the successful eradication of feral cats from Marion Island (hear that, Corey?) to the ongoing conservation of breeding Lesser Flamingos at Kimberley’s Kamfers Dam to the Albatross Task Force, which works with fishermen to find solutions to seabird bycatch (birds caught in fishermen’s nets).

South Africa 251

South Africa Africa Leopards Penguins 251