You may not be able to walk alongside dinosaurs anymore, but now, you can shower with them. Meet Zooheads, a Brooklyn-based brand that has taken to selling unique 3D-printed showerheads that look ...

There’s a lot you can make with a 3D printer: prosthetics, corneas, firearms — even an Olympic-standard luge. You can even 3D-print a life-size replica of a human head — and not just for Hollywood.

Enrichment—adding complexity to an animal’s environment—is an essential element of improving the lives of animals in captivity. Species-appropriate toys, puzzles, and structures, for example, can ...