A Weapon For All Reasons
Does beauty beget weakness?
March 08, 2013
Male fiddler crabs’ large claws may look unwieldly, but a new study demonstrates that these large weapons are not only for show.
Male fiddler crabs’ large claws may look unwieldly, but a new study demonstrates that these large weapons are not only for show.
After a half century of pioneering research on evolutionary developmental biology and induction into the National Academy of Sciences, a long-time Smithsonian scientist retires.
Veteran Smithsonian evolutionary biologist Haris Lessios has made major contributions to the understanding of how new marine species arose following separation by the Isthmus of Panama.
Some beetles have a rather inventive, if unsavory, way of fending off predators.
It is much faster to learn to recognize a new prey item from a neighboring species, than to learn by trial and error.
A whale shark named Anne swam all the way across the Pacific from Coiba National Park in Panama to the Marianas Trench.
With multiple projects in both the Pacific and the Caribbean, the Collin Lab pieces together the complex life histories of marine invertebrates.
Isla Boná in the Gulf of Panama is an understudied breeding ground for thousands of tropical seabirds. Marine biologist Héctor Guzmán’s newest research program will contribute to understanding their ecology and the conservation of the island for birds and birders alike.
The United Nations’ Food and Agriculture Organization (FAO) published a newly revised version of The pollination of cultivated plants: A compendium for practitioners, edited by STRI staff scientist, David Roubik. Its release this year coincides with the first World Bee Day, on May 20 and contributes to awareness of the importance of pollinators for food security and conservation and direct steps to save them.
Research projects in our lab combine approaches from behavioral ecology, functional morphology, ethology and evolution of behavior. Our work focuses mostly on the ultimate and proximate causes of behavior in an ecological and social context, with an emphasis on how ecological or social...