Propeller strikes main cause of death for Delaware turtles
10 dollar deposit online casino Sebastian A leatherback turtle is an unforgettable sight — the black-shelled creatures weigh as much as 2,000 pounds and can grow to be more than 6-feet-long.
free dating sites for married men Xiaogan But the trick is actually seeing them. And unfortunately, the three seen on Delaware beaches this summer were dead because they weren’t seen by boaters.
http://danteportilla.com/17-cat/dating_33.html Roughly 50 percent of the turtles the Marine Education Research and Rehabilitation Institute responds to have been hit by propellers, Executive Director Suzanne Thurman said. Turtles breathe air, so they sleep on the surface of the water.
best largest free dating site in usa “Especially in dim light, choppy days, they’re not really easily seen,” she said.
gay hookup sites in tigard oregon The issue isn’t just with recreational boats, but also large tankers.
gay dating city prichard “We see propeller strike injury as the predominant cause of death of these turtles,” she said.
The number of leatherback sightings so far this summer — three dead and one alive, seen in Indian River Bay — is a departure from what they usually see, Thurman said. For the past nine years they’ve seen about one leatherback turtle a summer.
“Leatherbacks are endangered in many parts of the world. It’s interesting for us to see them showing up in higher numbers again,” Thurman said.
It’s much more common for them to respond to loggerhead turtles, which can grow to 3-feet-long and weigh about 250 pounds, according to the National Oceanic and Atmospheric Administration. So far this year MERR has responded to 14 loggerhead turtles.
Other causes of death include interactions with dredging and fishing equipment.
Turtles, usually dead turtles, begin washing up in June and continue to come ashore into November. Thurman along with volunteers gather as much information from the sightings as possible, for their own research purposes and to send along to federal and state agencies so they have a sense of the species occurring in Delaware’s waters.
When a turtle washes up, even just a portion of a turtle, MERR encourage people to call the organization so volunteers can record things such as size, species and possible cause of death. If the dead turtle is in good condition, tey can take a sample for a genetic study, and they can also complete a necropsy.
When a live turtle strands itself they provide temporary care for it and then arrange transport to a long-term care facility, such as the National Aquarium in Baltimore.
“Whenever in doubt, call us right away,” Thurman said.
Sending photos is extremely helpful, she said. If you spot a turtle floating in the water offshore, either dead or in distress, Thurman said it is important to remain with the creature until MERR can send someone out.
“Once they leave the scene it’s really hard to locate the animal, it’s like a needle in a haystack,” Thurman said.