The Marine Mammal Protection Act, enacted in 1972, has prevented the extinction of marine mammal species in U.S. waters. Proposed legislation threatens to weaken the act by restricting scientific data ...
Diving in a kelp forest in Monterey Bay recently, I watched a tubby 200-pound harbor seal follow a fellow diver, nibbling on his flippers. The diver, a graduate student, was using sponges to collect ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback