We may just be in a Valentine’s Day mindset, but don’t these intertwined seahorses look just like a heart?
Most wild seahorses (here the thorny seahorse Hippocampus histrix) are monogamous and some species mate for life. Searching for mates can be difficult and risky since seahorses are poor swimmers, found in low densities and rely on camouflage to hide from predators. By remaining faithful to one partner, the pairs have more time to undergo more pregnancies during a single mating season and, ultimately, have greater reproductive success. The pair-bonds of monogamous seahorses are reinforced by daily greetings. Find out 10 things you never knew about seahorses in our slideshow.