News tagged with zebras
How the zebra got its stripes
If there was a 'Just So' story for how the zebra got its stripes, I'm sure that Rudyard Kipling would have come up with an amusing and entertaining camouflage explanation. But would he have come up with the explanation that ...
Feb 09, 2012 |
4.3 / 5 (3) |
0
Coalition releases study on cutting off Asian carp from Lake Michigan
Asian carp should be permanently cut off from Lake Michigan by sheet pile or impermeable land bridges, effectively re-reversing the flow of the Chicago River, according to a study set to be released Tuesday by a coalition ...
Feb 02, 2012 |
not rated yet |
0
Monogamous birds... peeping on the neighbors!
(PhysOrg.com) -- It is well documented that male birds seduce females using their songs, colourful plumage and courtship dances. These signals reflect male genetic quality and will be graded by the female ...
Jan 27, 2012 |
5 / 5 (1) |
0
|
Telomere length in young zebra finches predicts lifespan
(PhysOrg.com) -- For hundreds, if not thousands of years scientists have been seeking clues to explain why we humans, and all other animals for that matter, age. But it’s been only recently that some ...
Jan 10, 2012 |
4 / 5 (10) |
3
|
Malawi reserve resurrected by 'Noah's Ark' project
Antelope, elephants, leopards and lions are grazing and reproducing again in a reserve in Malawi, resurrected through a repopulation project of biblical proportions.
Jan 04, 2012 |
5 / 5 (3) |
0
Genetic buzzer-beater genes may save fish
Two distinct populations of rainbow trout -- one in Alaska, the other in Idaho -- share a genetic trait that could have huge implications for fisheries conservation and management, an eight-member research team reports.
Nov 29, 2011 |
5 / 5 (1) |
2
|
New scientist tackles complexity of growing zebra chip disease
The complexity of the zebra chip disease of potatoes, a vector-borne disease that is a growing industry concern recently drew Dr. Arash Rashed to the program directed by Dr. Charlie Rush, AgriLife Research plant pathologist.
Oct 20, 2011 |
not rated yet |
0
Worm-tracking challenge leads to new tool for brain research
Using new optical equipment, a team of 11 researchers put roundworms into a world of virtual reality, monitored both their behavior and brain activity and gained unexpected information on how the organism's brain operates ...
Medicine & Health / Neuroscience
Oct 03, 2011 |
5 / 5 (1) |
0
|
Chemical-munching mussels contaminating Great Lakes
Zebra mussels from the Caspian Sea, introduced to North America by accident, are becoming a veritable plague releasing toxic chemicals into the Great Lakes, Canadian biologists say.
Oct 01, 2011 |
5 / 5 (5) |
6
Sexy sons thanks to mom
It is not the superior genes of the father, but the mother's resource investment in the eggs that makes Zebra Finch males particularly attractive. A Swiss-Australian research team lead by evolutionary ecologists ...
Sep 29, 2011 |
4 / 5 (4) |
0
|
Zebras versus cattle: Not so black and white
African ranchers often prefer to keep wild grazers like zebra off the grass that fattens their cattle. But a new study by UC Davis and Kenyan researchers shows that grazing by wild animals doesn't always harm ...
Sep 22, 2011 |
5 / 5 (1) |
0
|
Are all alien encounters bad?
The pages of ecological history are filled with woeful tales of destruction from non-native species -- organisms that originated elsewhere.
Aug 30, 2011 |
4 / 5 (5) |
12
Females choose mates for their personalities, study shows
Adventurous females choose mates with similar personalities, regardless of the male's appearance and other assets, according to research led by the University of Exeter. This is the first study to show that ...
Aug 25, 2011 |
5 / 5 (1) |
3
|
Stress in early life reduces life expectancy - and that of partners
(PhysOrg.com) -- A new study from the University of Glasgow, published today in the Proceedings of the Royal Society B: Biological Sciences, suggests that our expectancy is likely to be strongly affected by how much stress ...
Aug 17, 2011 |
4.5 / 5 (2) |
0
|
Study of finches shows they form homosexual alliances
A new study by a team of researchers shows that for zebra finches, bonding trumps sex. Post-Doc fellow Julie Elie of the University of California and her team describe in the journal Behavioural Ecology an ...
Aug 16, 2011 |
2.6 / 5 (5) |
28
|
