In 1893, Shiras captured the first known night-time photograph of animals, a striking image of ... for his lanturn’s glow reflecting in their eyes before triggering the flash and camera.

Xishui leaf-litter toads are considered “moderate”-sized, reaching about 1.5 inches in length, the study said. They have textured bodies with bumps and raised ridges. Their limbs are “slender” with ...

Seeing through one eye or many, in technicolour or black and white, few animals experience the world as we do. By analysing the properties of animals' visual systems, we can model what the world would ...