Scientists have reported the first-ever live observations of the elusive goblin shark in its natural deep-sea habitat, capturing footage at two remote locations in the Central Pacific. Few sharks are as strange—or as elusive—as the goblin shark. With its elongated snout, protrusible jaws, and ancient lineage stretching back nearly 125 million years, the deep-sea predator [...]

Camera traps are revealing that the Amazon’s “ghost dog” is less rare than feared but still depends on protected forests. For decades, the short-eared dog (Atelocynus microtis) has ranked among the least understood carnivores in Latin America, and perhaps among the least understood canids anywhere. Its secretive behavior, sharp hearing, and powerful sense of smell [...]