Two populations of wild dolphins living off the coast of Florida and South Carolina are experiencing more chronically activated immune systems than dolphins living in controlled environments, raising concerns of researchers ...
Plants & Animals
May 3, 2017
0
271
Dolphins that live in the deep ocean have well developed oxygen storage, but now it turns out that spinner dolphin calves do not develop their SCUBA capacity any faster than coastal species, despite their deep diving lifestyle. ...
Plants & Animals
Apr 19, 2017
0
18
For wild predators, catching, killing and eating prey can sometimes be a risky business. We can see this on the African savannah, where a well-aimed kick from a zebra can spell trouble for a hungry lion.
Plants & Animals
Apr 3, 2017
0
12
(Phys.org)—A team of researchers affiliated with several institutions in the U.S. has found via genetic analysis that tool use by sea otters appears to go back hundreds of thousands or even millions of years. In their paper ...
Dolphins swimming at top speed use more than twice the amount of energy per fin beat than dolphins swimming at a more relaxed pace, according to a study by scientists at UC Santa Cruz. The researchers also found that startled ...
Plants & Animals
Mar 16, 2017
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5
Freshwater megafauna such as river dolphins, crocodilians and sturgeons play vital roles in their respective ecosystems. In a recent scientific publication, researchers of the Leibniz-Institute of Freshwater Ecology and Inland ...
Ecology
Mar 15, 2017
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26
A new study involving biologists from Monash University Australia has found that despite their very different ancestors, dolphins and crocodiles evolved similarly-shaped skulls to feed on similar prey.
Plants & Animals
Mar 8, 2017
3
38
In movies and TV shows, dolphins are often portrayed as heroes who save humans through remarkable feats of strength and tenacity. Now dolphins could save the day for humans in real life, too – with the help of emerging ...
Plants & Animals
Feb 23, 2017
0
53
Flinders researchers have confirmed the importance of the remote Ningaloo Reef as a conservation site of significance for the rare and secretive Australian humpback dolphin.
Plants & Animals
Feb 13, 2017
0
59
Bottlenose dolphins near Savannah, Georgia are split into social groups according to whether or not they forage behind commercial shrimp trawlers, according to a study published February 1, 2017 in the open-access journal ...
Plants & Animals
Feb 1, 2017
0
11
