Pregnant male fish - Seahorse
Seahorses give birth to very strange children: Males perform pregnancy and delivery. The male fish tail has a bag, called an incubator bag. This bag include 2 layer of fish skin.Video: Close-up of male seahorses laying 2,000 birds at once
Admire the impressive moment of male seahorsesVideo: Male seahorse buckles and gives birth to hundreds of children
The male seahorse with its bulging belly turns out to be tiny babies.