Obligatory Sea Turtle News o' the day

Byoliveridley

green turtle underwaterSince this is the Olive Ridley blog (hint, it is a sea turtle), I do write occasionally about sea turtles. this is a random bit of sea turtle news out of Texas, and it is a feel good story…

Sea Turtles Rescued From Chilly Waters – New York Times

At least three dozen juvenile sea turtles have been rescued from an arctic blast that caused the water temperature in an arm of the Gulf of Mexico to fall 18 degrees in 48 hours. The turtles, which are cold-blooded, were left comatose by the rapid temperature drop this week in the shallow bay where they feed. Animal rescuers feared that the cold would kill the turtles or make them so sluggish that they would be vulnerable to sharks.

The nice thing about sea turtle conservation is that they are good looking beasts, harmless and very accessible. Anyone who summers on the coast of North Carolina, for instance, can see at least a cordoned off area marked as a sea turtle nests. And they’re encouraged to keep watch for hatching, keep any eye on the nest, watch out for nesting turtles, etc. U.S sea turtle conservation has a long, and fairly successful history.

Here’s more on the green turtle.

Photo’s courtesy of NOAA’s fisheries website.

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The Olive Ridley Arrives in BC

The Olive Ridley Arrives in BC

Byoliveridley

No, not me, the sea turtle! When this blog migrated to BC in 2008, it surely didn’t expect the sea turtle it was named after to follow suit, but here we are…

A species of sea turtle never before seen in B.C. waters arrived on Wickaninnish Beach this week.

Parks Canada, the Department of Fisheries and Oceans, and the Vancouver Aquarium worked together to confirm the event as the first-ever sighting of an olive ridley sea turtle in B.C. waters.

“B.C. residents can be proud to learn that we now officially have three sea turtle species in our waters,” stated a media release from the three organizations involved.

via Sea turtle found in Pacific Rim park.

I would quibble with “never before seen”, this is highly unlikely in the many years Canada’s indigenous have made their home on the ocean, and given that turtles tend to stray. It appears this female arrived nearly dead, and died of possible blunt force trauma, which can be caused by many things including propeller hits, boat collisions, etc. Also found, large bits of plastic inside her stomach, which is all too common.

So, farewell, dear friend, you strayed a bit too far north for your tastes, not as far as Alaska, but far enough.

Robot sea turtles for ocean Safety

Robot sea turtles for ocean Safety

Byoliveridley

I have only one question: Will these cute robot turtles come up to shore every year to lay eggs that will turn into cute little robot turtle hatchlings?

I have to remind myself sometimes that this blog is named after a sea turtle and that my turtle overlords demand a post or two once in a while that propitiates them.

Robotic sea turtles, on the other hand, can do all sorts of things. They can find out where a pipeline or a ship hull is damaged. Or the extent of an oil spill, or locate bodies in the wake of a disaster.

via Robot sea turtles could help keep the ocean safe and clean | Grist.

Tuesdays with Turtles – Archie Carr Edition

Byoliveridley

Archie Carr is considered the father of modern sea turtle research. And now, there’s a book about him about to come out. It’s called “The Man who Saved Sea Turtles”.

Well, I guess saved is going a little too far. I would have said “postponed the extinction of”, given the imminent extinction of the Pacific leatherback. But hey, forget about the title, I am sure it’s going to be a good book to read.

Oxford University Press: The Man Who Saved Sea Turtles: Frederick R. Davis

Archie Carr, one of the greatest biologists of the twentieth century, played a leading part in finding a new and critical role for natural history and systematics in a post-1950s world dominated by the glamorous science of molecular biology. With the rise of molecular biology came a growing popular awareness of species extinction. Carr championed endangered sea turtles, and his work reflects major shifts in the study of ecology and evolution. A gifted nature writer, his books on the natural history of sea turtles and their habitats in Florida, the Caribbean, and Africa entertained and educated a wide audience. Carr’s conservation ethic grew from his field work as well as his friendships with the fishermen who supplied him with many of the stories he retold so engagingly. With Archie Carr as the focus, The Man Who Saved Sea Turtles explores the evolution of the naturalist tradition, biology, and conservation during the twentieth century.

Tuesdays with Turtles – Outback Edition

Byoliveridley

flatback-kp.jpgWell, since this blog gratuitously takes its name from a sea turtle, it’s only fair that there needs to be a turtle post at least once a week! Why Tuesday? Because it alliterates. Why not Thursday? Because apparently, Tuesday’s the day that you do things with other things, ask Morrie.

I confess to knowing very little about the flatback. It’s only found around Australia and is listed as threatened. This news item caught my attention (for obvious reasons)

Turtles may fall victim to Australian gas project – International Herald Tribune

The peak nesting season is just drawing to a close for the flatbacks, a threatened species of sea turtle found only in Australia, when thousands of palm-sized hatchlings emerge from eggs buried under the sand and race to the sea. Every second counts: Between them and the ocean lies an army of hungry predators: lizards, dogs, foxes and gulls. Most of the turtles will never taste saltwater.

Development is another threat. Until now, the flatbacks could find some respite off the coast west of here, on Barrow Island, one of the country’s oldest nature reserves. But now environmentalists say that Barrow’s flatbacks may be among the victims of a plan by the oil giant Chevron to use Barrow Island for a roughly $8.6 billion project meant to supply natural gas to Japan and other energy-hungry nations.

“The environment is being made to pay for a poor business development model,” said Chris Tallentire, director of the Conservation Council of Western Australia in Perth.

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