Bull muskox spar by butting heads, sometimes running at each other full bore before colliding. Four inches of horn and three inches of bone protect the brain from…
Biologist David Scheel with the day octopus he raised in his living room. Photo courtesy Passion Planet Ltd/Ernie Kovacs. David Scheel is a professor of marine biology at…
A bull moose gazes at the photographer in this shot taken during the autumn rut in Alaska’s Kincaid Park. Photo by Ken Marsh. If your mind isn’t clouded…
A northern saw-whet perches outside the nest at the author’s home in Palmer. Photo by Fredrik Norrsell. At one time people thought northern saw-whet owls were rare. They’re…
One could make the argument that bears seem slothful while sleeping, but once awake, they are eating machines. Photo by Donna Dewhurst. Chances are you’ve heard of a…
Weasels, also called ermines, live one or two years. Their fur turns white in winter and brown in summer. Photo by Eric M. Beeman. In the last century,…
Jesika Reimer, Assistant Zoologist at UAA’s Alaska Center for Conservation Science (ACCS), retrieves a Little Brown Bat (Myotis lucifugus) from a mist net so it can be banded…
After seeing the Aleutians while serving there as an Army officer during World War II, Robert Jones knew he wanted to return and protect the area’s rich wildlife.…
A Harlequin duck. Photo courtesy Andy Reago & Chrissy McClarren, Wikimedia Commons Red-faced cormorant Nesting on cliffs or steep slopes above cold ocean water, this bird can be…
