10,000 Birds

JANUARY 12, 2024

Memorable encounters with Mammals: Part I Most birdwatchers enjoy seeing mammals, but the trouble with mammals is that they tend to be much more challenging to see than birds. On my 21-day Kenyan safaris we reckoned to find around 600 species of birds and around 60 mammals, both impressive totals.

Fur 172

Fur Bulgaria Otters Estonia 172

10,000 Birds

JULY 22, 2014

This is approximated by the size of the animal, but really, this has to be adjusted for depending on modality of killing. In North America, you’ve got Bears at the large end, Cats in the middle, and at the smaller end, the Mustilids. We estimate that free-ranging domestic cats kill 1.4–3.7 billion mammals annually.

Feral Cats 251

Feral Cats North America Feral Cats 251

10,000 Birds

SEPTEMBER 6, 2016

The Achiever’s survey voyages took place from 2005 to 2008; the goal was to collect baseline data on sea mammals and marine birds. Though the coast of British Columbia, a part of the Great Bear Rainforest, was rich in both, it was appallingly deficient in scientific data. And, this was badly needed.

Fox 100

Fox Albatross Geese Bald Eagle 100