110 Million Years And Counting

16SCI-TURTLES2-jumbo

In a village near Watamu, Kenya, a sea turtle accidentally caught by a fisherman was turned over to Local Ocean Conservation. Credit Amy Yee

These creatures have been around forever, more or less. Survived everything that nature threw at them over the epochs. Until mankind and its addiction to plastic. And now it is clear their days are numbered, so any initiative anywhere that tries to slow the clock and keep the species going, we are happy to hear about it and share on this platform. Thanks to Amy Yee for bringing this to our attention:

Rescuing Sea Turtles From Fishermen’s Nets

An organization on the coast of Kenya tries to persuade local residents to help return the trapped reptiles to the ocean, rather than sell their meat and shells for a living.

merlin_145220637_c2a0c017-6041-44e3-9aef-e066644ccaa8-superJumbo

A green sea turtle trapped in a gill net. Scientists estimate the global green turtle population has declined 50 to 70 percent since 1900. Credit Jeff Rotman/Science Source

WATAMU, Kenya — The young hawksbill turtle was accidentally caught in a net in the Indian Ocean off Kenya’s coast.

The fisherman called Local Ocean Conservation, a nonprofit based in the town of Watamu that is the only turtle rescue and rehabilitation center on the East African seaboard. The hawksbill, critically endangered in this region, was a mere seven pounds; adults can weigh up to 160 pounds.

X-rays showed that the reptile’s intestinal tract was clogged with plastic. Hogaar, as Local Ocean named her, floated and couldn’t dive. Gas had built up in her innards after she had eaten small pieces of plastic mistaken for food such as jellyfish. Local Ocean staff members placed Hogaar in a rehab pool and gave her laxatives. She passed feces laced with shreds of packaging and had little appetite. After more than four months at Local Ocean, Hogaar died. A necropsy revealed her gut was also full of sharp shards of white, blue and pink plastic and tangles of blue and gray string.

Turtles are reptiles that have existed for at least 110 million years and survived the mass extinction that killed off dinosaurs. But today, sea turtles worldwide are threatened with extinction. And it’s estimated that only one of 1,000 turtle eggs laid survive to adulthood.

Worldwide, hawksbills are critically endangered, while green and loggerhead turtles are endangered, according to the International Union for Conservation of Nature. Olive ridleys and leatherbacks are vulnerable. All five species of these sea turtles are found in Kenyan waters. The global green turtle population has declined by an estimated 50 to 70 percent since 1900.

Conservationists are trying to protect turtles from a wave of threats, including pollution. Since its founding in 1997, Local Ocean has protected about 1,000 nests, conducted more than 17,000 turtle rescues and treated more than 480 turtles in its rehab center. About 60 to 70 percent of turtles are released back in the ocean.

Ten to 15 percent of the center’s turtle patients are sick from eating plastic. Most of them do not survive. Spiky papillae lining turtles’ throats prevent them from regurgitating plastic. And surgery on gastrointestinal tracts is difficult to do if it requires breaking open their shells…

Read the whole story here.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s