You really are what you eat. That's the taking-off point for a new polar bear study, conducted by U.S. Geological Survey researchers with an assist from the Oregon Zoo — and published this week in the journal Physiological and Biochemical Zoology.
By almost any measure, Packy is majestic. Standing 10 and a half feet at the shoulder, he is thought to be the tallest Asian elephant in North America. Keepers liken his lean, rangy build to that of a pro basketball player.
Some consider them crop-raiding pests in their native rainforests of equatorial West Africa. But in zoos, red river hogs are welcome residents that create a fantastic opportunity for biologists to better understand their species as a whole.
This year, the zoo's Environmental Conservation Outreach team — a volunteer group formed to connect Portlanders with regional conservation projects — trekked out to help survey Conboy's eggs, from which USFWS is able to determine the adult frog populations.
To help save this endangered species, which shares nearly 98 percent of its DNA with humans, the Portland chapter of the American Association of Zoo Keepers has joined forces with the Oregon Road Runners Club to present Race for the Redheads.
An imperiled Pacific Northwest native turtle may have a new lease on life thanks to an innovative conservation program at the Oregon Zoo. Using an advanced "booster cocktail," Oregon Zoo conservation staff have successfully raised several pond turtles large enough to evade any predator.
Remember this year's first California condor egg, laid on Jan. 28? It hatched on March 27 at the Oregon Zoo's Jonsson Center for Wildlife Conservation — slightly later than planned, and with a little bit of human help.
Only one native subspecies of mountain-dwelling fox roams Oregon's Cascades, and until recently it was assumed to be the Cascades red fox — the same montane subspecies found across the Columbia River in Washington.