How Species Coexist In this talk, ecologist Robert Pringle discusses how large herbivores can coexist by partitioning ecological niches by time, space, and diet.
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.
Dodging Extinction In this talk, biologist Anthony Barnosky discusses what steps can be taken to avoid a sixth mass extinction.
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.