Researchers analyzed more than 400 structures built by 43 different groups of White-browed Sparrow ... the team analyzed ...

Without question, murre eggs look different from most other bird eggs. They are roughly the shape of a pear but even more pointy on one end. If you roll an apple and a pear across a countertop ...

Bird feeders come in a variety of shapes and sizes for different types of feed ... There are a few different types of suet feeders, but one of the most common is a cage feeder. This style of feeder ...

He found that they used two different ... finch from its cage. The teacher helped the pupil by passing a ready-made spine across for the cactus finch to use. Sometimes a bird species’ very ...

Most Hackaday readers are no doubt familiar with the Faraday cage, at least in name, and nearly everyone owns one: if you’ve ever stood watching a bag of popcorn slowly revolve inside of a ...

A couple share their lives with 20 parrots - and regularly take them out and about. David Vickery and wife Gill have spent ...

Meet Figaro, a Goffin’s cockatoo. He taught himself how to turn cardboard into a tool. Birds, it turns out, are actually ...

They can climb onto other animals to drink their blood, pluck insects from leaves or hover to drink nectar from tropical ...

A curtain opens on a stage to reveal different shaped animated characters ... The spheres are disappointed and one is angry. 3D shapes have faces (sides), edges and vertices (corners).

To our eyes, they often are a blur. But high-speed cameras show us what makes these birds perfect flying machines. A captive Anna’s hummingbird feeds while hovering before an optical illusion in ...

From Netflix to Prime Video, and Shudder to the Criterion Channel, here are the best movies coming to each streaming platform ...