A drawing, made by Santiago Ramón y Cajal of pyramidal neurons in the cerebral cortex of a rabbit, documented the presence of dendritic spines on the surfaces of some of the cells.
An interactive to explore biomes, climate, biodiversity, and human impacts across the globe.
The complex interactions between species and their environment in aquatic ecosystems.
Learn the process by which a line of genetically modified mosquitoes was engineered to reduce populations of...
Using elephants, finches, bats, and moths, as case studies, explore different aspects of how animals use sound...
Keystone species and trophic cascades are fundamental concepts in ecology. This short film tells the story...
Working in Gorongosa National Park, Mozambique, Dr. Joyce Poole and colleagues made a striking observation: many...
