Department News
The Department of Ecology and Evolutionary Biology embraces education and research on all aspects of biodiversity, including the history of life on earth, evolutionary mechanisms that generate diversity, the ecological context in which all life has evolved, and consequences of interactions among organisms, including humans. Faculty expertise ranges from the tropics to the tundra, from the theoretical to the practical.
Research feature
Stressed-out tadpoles grow larger tails to escape predators
When people or animals are thrust into threatening situations such as combat or attack by a predator, stress hormones are released to help prepare the organism to defend itself or to rapidly escape from danger -- the so-called fight-or-flight response.
Now U-M researchers have demonstrated for the first time that stress hormones are also responsible for altering the body shape of developing animals, in this case the humble tadpole, so they are better equipped to survive predator attacks.
Through a series of experiments conducted at field sites and in the laboratory, Professors Robert Denver and Earl Werner, director of the E.S. George Reserve, demonstrated that prolonged exposure to a stress hormone enabled tadpoles to increase the size of their tails, which improved their ability to avoid lethal predator attacks.
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Professor 
On a chilly spring afternoon, EEB faculty, students, staff, families, friends and even dogs, broke bread together at Gallup Park for the annual Spring-a-Ling picnic.
A warm welcome to three new staff: Kelly Campbell, Awura Ampene, and James Beaumont, and congratulations to Jackie Glebe on her promotion.Events
Thursday seminars
Seminars resume fall 2013
Highlighted events
EarlFest: symposium in honor of Professor Earl Werner
5/18/2013 8:30 am
Ecological Society of America Michigan Ecology Mixer
8/6/2013 6:30 pm
Tuesday lunch seminars
Seminars resume fall 2013
