About This Project
I'm interested in how stingrays, with jaws made of cartilage, consume tough or stiff prey like insects, crabs, and mollusks. I use high-speed videography and measure bite forces to analyze how rays use their jaws to eat tough prey. These freshwater rays invaded South America 30+ million years ago and diversified to feed on a variety of prey. How does feeding specialization evolve and what does it look like?
Browse Other Projects on Experiment
Who's up there? Effects of land use on canopy plants in cloud forests and pastures of Monteverde, Costa Rica
Epiphytes grow in the canopy of trees, deriving support from their hosts, but getting water and nutrients...