Discover the peculiar features, abilities and behaviours that make seahorses and their closest relatives such an intriguing group. There are at least 40 species of seahorses known to science, living ...
In most animal species, the females bear the brunt of parental care and the high biological cost of reproduction. Yet, in seahorses, males endure the taxing process of pregnancy and birth.
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 ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A species of marine ...