From NOVA Online "Seahorse Basics": http://www.pbs.org/wgbh/nova/seahorse/basics.html |
I have always been
fascinated by seahorses. Maybe it’s because I’m a Pisces, a water sign. Maybe
it’s because in Roman mythology, Neptune’s chariot is pulled by seahorses. Maybe
it’s because their genus name, Hippocampus, comes from the Latin “hippo”
meaning horse and “campus” meaning sea monster and I can’t imagine anything
much more terrifying than a sea monster. It’s more likely because of the way
they look. They have the ability to change color to match their surroundings.
They have magnificent headsets. They have plates of armor instead of scales.
They have eyes that can rove separately or together. They have a prehensile
tail that wraps around a stalk of seaweed or a piece of coral anchoring them in
the vast sea.
There are approximately 54 different
species of these fish. I have always loved their species names. As exotic, odd,
or common as wildflowers: Winged seahorse, False-eye seahorse, Giraffe seahorse, Knobby seahorse, Cape seahorse,
Tiger Tail seahorse, Crowned seahorse, New Caledonian Thorny seahorse, Big-head
seahorse, Long-snouted seahorse, Spiny Seahorse, Lichtenstein's Seahorse,
Bullneck seahorse, Japanese seahorse, Monte Bello seahorse, Northern Spiny
seahorse, High-crown seahorse, Pygmy Thorny seahorse, Queensland seahorse,
Slender seahorse, Half-spined seahorse, Hedgehog seahorse, Tiger Snout
seahorse, Flat-faced seahorse, Walea pygmy seahorse, and Zebra seahorse, just
to name a few.
I
have always admired seahorses and the fact that they are monogamous. If their
mate disappears or dies, they are slow to find another partner. I would be
slow, too. They are greatly desired in the Traditional Chinese Medicine market
as they are thought to be an aphrodisiac and a cure for other ailments. Of course,
this requires them to be captured and killed at an estimate of about 20 million
a year. Hundreds of thousands of seahorses are captured for the aquarium trade.
And since they live in sea grasses, mangroves, coral reefs and estuaries, their
homes are being destroyed. So, the chances of them losing a mate are rapidly
increasing. This seems especially cruel to a genus known for monogamy.
But
what really fascinates me is the fact that the male seahorse is the one who takes
care of the young. The female deposits hundreds of eggs into his incubation
pocket, which he carries for 20 or so days. And even after they hatch, he
incubates their babies until they are developed enough to swim out on their
own. Then he gives birth to them one by one. All male seahorses do this. But, I
think they are the only males who do. As my due date approaches, the reality of
giving birth and not knowing exactly what to expect except general pain lurks
like a sea monster in dark waters. A little part of me wishes I could pass this
part of becoming a parent onto my partner.