What does the hippocampus of Jinan Zoo look like?

The head is curved, the head is horsehead-shaped, the kiss is long and tubular, and the mouth is small. Hippocampus, a small marine animal, is the collective name of several small warm marine fishes of the family Syngnathidae, with a body length of 5-30 cm. Named after the head bends at right angles to the body, the head is horsehead-shaped, at an angle to the body shape, with a long tubular snout, a small mouth and dorsal fins, all of which are composed of fins.