Puerto Rican Crested Toads (COQUÍs) Hatch for First
Time at Cleveland Zoo
HALLELUJAH
- Twenty endangered toadlets are a success for Cleveland Metroparks Zoo.
After they morph from tadpole into toadlet, Puerto Rican crested toads
look tiny compared to a single nickel. Cleveland Metroparks Zoo recently
welcomed 20 of the endangered amphibians, which seem to be thriving
after successfully hatching at The RainForest.
Their arrival is a major conservation milestone for the Zoo, which has
been trying for 10 years to succeed at the extremely difficult task of
breeding Puerto Rican crested toads. A lone hatchling, named "Solito,"
arrived last fall, and 19 more tadpoles recently hatched and already are
morphing into toadlets.
"This species was on the brink of extinction, so having success like
this is very significant," said Kathy Krynak, the Zoo's amphibian
keeper."A few years ago there were only 250 of these toads left, but
we're helping to bring them back."
Successfully breeding the Puerto Rican crested toads was no simple task.
To get them in the mood, Zoo staff played a CD with crested toad mating
calls in the background and put the males and females together in a rain
chamber that simulates the weather in Puerto Rico during their natural
breeding season. To seal the deal, the toads were given some Viagra-like
assistance. WOW! Look out, Ladies!
Next fall, the Zoo hopes to hatch even more Puerto Rican crested toads,
which could eventually be sent to Puerto Rico and released into
protected ponds.
While Puerto Rican crested toads once lived all across the island, they
were brought to near-extinction in the 1980s because of habitat loss.
Through captive breeding programs managed by the Association of Zoos &
Aquariums' Species Survival Plan, the population is being rebuilt, with
thousands being reintroduced in recent years.
The Puerto Rican crested toad's story is just part of the global
amphibian crisis, which could lead to species of toads and frogs being
wiped out from their native habitats. The Zoo and others nationwide are
using their breeding programs to combat the crisis, which is largely due
to global warming and a spreading fungus called chytrid.
Puerto Ricans throughout the world are having parties in celebration of
such a blessed event. ARE YOU?

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