From the growling, clicking and purring sounds they often make when greeting their mate to their highly monogamous nature, there's much more to the seahorse than its trademark horse-like head ...

With adults only about an inch tall, the dwarf seahorse is the smallest of the four seahorse species found in U.S. waters. This dainty, curly-tailed fish occurs only in shallow seagrass areas in the ...

DESCRIPTION: Adults of this tiny seahorse species are only one inch tall and have a high, columnar coronet. They can be beige, yellow, green or nearly black, with variable mottling ranging from absent ...