News tagged with crows
Related topics: birds
Long feared extinct, rare bird rediscovered
Known to science only by two specimens described in 1900, a critically endangered crow has re-emerged on a remote, mountainous Indonesian island thanks in part to a Michigan State University scientist.
Oct 13, 2009 |
5 / 5 (6) |
0
Crows can use 'up to three tools'
(PhysOrg.com) -- New experiments by Oxford University scientists reveal that New Caledonian crows can spontaneously use up to three tools in the correct sequence to achieve a goal, something never before observed ...
Aug 05, 2009 |
4.9 / 5 (32) |
23
$14M effort announced to save rare Hawaiian bird
(AP) -- Federal wildlife officials say they plan to spend more than $14 million to prevent the extinction of the Hawaiian crow, one of the rarest forest birds in the world.
Apr 19, 2009 |
not rated yet |
0
Incest can lead to more disease in offspring, crow study finds
(PhysOrg.com) -- Crows that are the product of incest are more susceptible to diseases, according to a new Cornell study published online this month in the journal Proceedings of the Royal Society B. ...
Mar 25, 2009 |
not rated yet |
0
- Pages: 1 2
