Valentine's Day tips from the animal world
Don't let me go
With a slight change in color, seahorses attract each other to start a joint dance that can last for several days. They often synchronize their movements and swim side by side or joined by their tails. During the dance, the male shows the female his empty "reproductive bag", ready to get filled with more than 1,000 eggs. In case you were wondering - yes, it's the male seahorses that get pregnant.