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 185

California Condor Falcons California Birds 185

10,000 Birds

FEBRUARY 15, 2018

In breeding season grazing cattle may walk through the nest, breaking the eggs, while wild and domestic pigs may eat both eggs and chicks. Beside natural grasslands, they breed in arable fields (primarily alfalfa) where there is no grazing, but they risk being killed by combine harvesters. What treats do they face?

Serbia 105

Serbia Romania Hungary Hunting 105

10,000 Birds

JULY 22, 2014

This almost certainly can be argued to be true just on the basis of logic, because feral Cats are proficient hunters and are entirely out of ecological place. This is approximated by the size of the animal, but really, this has to be adjusted for depending on modality of killing. We estimate that free-ranging domestic cats kill 1.4–3.7

Feral Cats 256

Feral Cats North America Feral Cats 256

10,000 Birds

SEPTEMBER 6, 2016

The author, conservation biologist Caroline Fox, is observing the albatross’s shadow to the side of the boat. Fox notes the albatross in her “soaking-wet notebook” and watches it circle and fly back into the masking glare. Fox does an excellent job balancing these three elements, keeping the emphasis on the birds.

Fox 100

Fox Albatross Geese Bald Eagle 100

10,000 Birds

OCTOBER 6, 2018

The migrants face many perils, hunters, predators, adverse weather conditions and lack of refueling opportunities due to habitat loss. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. 301 N Virginia Dare Trl, Kill Devil Hills US-NC (36.0166,-75.6573).

2018 113

2018 Australia Woodpeckers Los Angeles 113