The nonconsumptive top-down effects of reef sharks on the wider coral reef community are a topic of controversy. Our study provides an important addition to experimental and spatial evidence for reef....

A variety of species across the animal kingdom can reproduce both sexually and asexually, including some types of starfish, water fleas, hammerhead sharks and Komodo dragons.

A variety of species across the animal kingdom can reproduce both sexually and asexually, including some types of starfish, water fleas, hammerhead sharks and Komodo dragons.