
A couple of zebra shark pups are among the newest additions at the Georgia Aquarium. They are the first to hatch from about 13 zebra shark egg pods.
They are being kept in a special tank, getting fed three times a day. Handlers say their appetites are "healthy."
A female shark laid her eggs in the Ocean
Voyager exhibit late last year. It takes about six to nine months for
the pups to hatch. The youngsters have striped markings which give them their
names.
"It's very interesting to see that they look so different
from their mother and the reason why they have those zebra striping,
when they're younger, is because of the camoflauge and it helps them
really blend into their environment so that they're safer when they're
younger," said Aquarium biologist Amy Rollinson.
The
future of the zebra shark pups is not yet known. They may be placed
into the Ocean Voyager exhibit or they may go to another aquarium that
wants a zebra shark exhibit of its own.
Zebra sharks are native
to shallow waters in the Indian Ocean and the west Pacific. The
nocturnal sharks are considered harmless, and eat snails, shrimp,
shrimp, crabs, sea urchins and small fish.
"They're mostly all tail," Rollinson said. "When they were born, they were just a little head and the rest was tail."
That's a fair assessment of the full-grown zebra shark, too.
Fully half of a 6-foot long zebra shark, native to Australian waters,
is a long, wavy tail.
photo: W.A. Bridges, JR./AJC