Sneaky
Are bats spying on their prey in the canopy?
Octubre 22, 2019
Eavesdropping behavior in the canopy may answer questions about how acoustic interplay among animals has developed over millions of years in the forest
Eavesdropping behavior in the canopy may answer questions about how acoustic interplay among animals has developed over millions of years in the forest
Females may also be prone to predation as they move toward a mating call
Just as humans with their babies, adult female bats change their vocalizations when interacting with “babbling” pups, which could be interpreted as positive feedback to their offspring during vocal practice
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A groundbreaking study assessed the extinction risk of more than 8,000 amphibian species worldwide and concluded that two out of five amphibians are threatened.
Joshua Tewksbury, director of the Smithsonian Tropical Research Institute, explains how the development of a global standard measure of forest carbon will jumpstart the carbon economy.
My research focuses on how land-cover and climate change affect water movement through soils, weathering, and erosion, and how these, in turn, affect the composition and dispersal of dissolved and solid phases in rivers and trace gases in the atmosphere. Some of my areas of expertise include...
Research in my lab focuses on change in marine ecosystems over time, from millions of years ago to the recent past and the present day. Environmental and ecological transformation of the Caribbean caused by formation of the Isthmus of Panama and global climate changes over the last 10 million...
I am interested in the evolution and the ecology of marine organisms, particularly sea urchins, but also fishes, crustaceans, and corals. I focus on the processes that give rise to new species, and I use molecular tools to reconstruct the history of populations and of genes. Typically, this...
In our lab, we investigate sensory and cognitive mechanisms underlying animal behavior. Animals use a wide array of cues and signals to glean information about their environment. An animal’s sensory and perceptual systems filter incoming stimuli and define an animal’s Umwelt, or the...