If you’ve never seen a baby sea squirt, you’re definitely missing out. The adorable undersea animals have taken Japanese Twitter by storm, and you only need to take one look to realize why.

SEA LIFE Melbourne/Instagram A sea animal from Australia is capturing the hearts of the Internet: meet Pesto the penguin! The furry baby King Penguin is only 9 months old and already weights 46 ...

Why it's awesome: Resembling a baby panda in a Halloween costume, this adorable species of ascidians, or sea squirts, was first described by scientists in 2024. Photos of these unusual animals ...