To add seahorses to an aquarium, the tank should be at least 18 inches tall to allow them to happily move around. A wide tank is also a good idea, as seahorses prefer to move side to side as well.

Weedy seadragons are not the only species with highly engaged fathers. Male seahorses, emperor penguins, silverback gorillas, ...

The Birch Aquarium at Scripps Institution of Oceanography at UC San Diego just unveiled its newest artificial habitat -- the Seahorse Hotel.

The Columbus Zoo and Aquarium has celebrated the arrival of over 70 baby seahorses after a two-year hiatus, with the baby seahorses expected to be ready for the larger habitat in the future.

Seahorses at the SEA LIFE Arizona Aquarium, located inside the Arizona Mills mall, tried their fins at predicting the winner of the NCAA Men’s Final Four. By Alexis Cortez.