Off the coast of a Dutch Caribbean island, a pregnant sea creature went about its day. The animal was living symbiotically inside the waste-excreting holes of a host organism — until it caught the ...

In a forest of southern India, a pregnant creature hid under a rock in some leaves. The “cryptic” animal had been overlooked for years, but that was about to change. Visiting scientists spotted the ...

Nestled into the woodlands of Uganda sat a “dwarf”-like creature. The pregnant animal waited out the night on a tree trunk —or tried to. Passing scientists spotted the pregnant animal — and discovered ...

A giant marine reptile was likely ready for her baby shower about 78 million years ago when she died. The fossilized pregnant plesiosaur was carrying a large fetus when she was unearthed in Kentucky, ...