Learning from Past Extinctions In this talk, biologist Anthony Barnosky discusses Earth’s five mass extinctions and whether current species declines may be part of a sixth mass extinction.
Rescuing Species In this talk, biologist Elizabeth Hadly discusses how to preserve genetic diversity that is threatened by habitat loss.
Extreme Life of the Sea In this talk, marine biologist Stephen Palumbi compares threats to biodiversity in the ocean to threats on land.
Dog Genomics and Dogs as Model Organisms In this talk, biologist Elinor Karlsson discusses how dogs can be used as model organisms for genomic studies.