Photo: NewsBeat Social/Youtube
“Seven years after conservation groups started a breeding program to save the Myanmar Roofed Turtle, 60 were released into the country’s river system,” says Science Times.
Anytime a creature thought to be extinct makes a comeback, it gives one hope that other things can come back. We really shouldn’t minimize the importance of, say, the little fish called the snail darter that was the focus of a big fight. We never know what aspect of a biodiverse world will benefit us in the future. And, besides, we need metaphors.
I loved this story about a comeback for a rare turtle in Myanmar.
Liz Kimbrough reports at Mongabay, “Once considered extinct, the Burmese roofed turtle (Batagur trivittata) was brought back from the brink by an ambitious conservation program.
“Now, almost 30 years after its rediscovery in the wild, scientists have [published] photos and descriptions of hatchlings and eggs, as well as some background information about the conservation of the species [in] the journal Zootaxa by scientists from Wildlife Conservation Society (WCS) Myanmar, Turtle Survival Alliance (TSA), Global Wildlife Conservation, and Georgetown University.
“The Burmese roofed turtle is the second-most critically endangered turtle in the world. Once abundant, hunting and overexploitation of eggs has driven the population to near-extinction, with only five or six adult females and two adult males known to exist in the wild today.
“The species was presumed extinct until 2001, when researchers found the shell of a recently killed turtle in a village along the Dokhtawady River in Myanmar. Shortly after, a U.S. turtle collector found a living turtle at a wildlife market in China.
“Encouraged by these findings, researchers conducted field surveys to find the wild populations. After following locals’ descriptions of ‘duck-sized eggs,’ the researchers found living turtles in two separate rivers in Myanmar. However, the population had collapsed to a whisper. …
‘The biggest threat is that there are so few left in the wild and so if there’s an accident we’ve lost a big chunk of the population,’ Steven Platt, first author of the study and WCS associate conservation herpetologist for Southeast Asia, told Mongabay.
“ ‘Otherwise its mostly fishing. I worry about them getting entangled in fishing gear and drowning. And if we didn’t monitor, the eggs would be collected.’
“More than half of the world’s turtle and tortoise species are now threatened with extinction. Loss of habitat is their biggest threat globally, but turtles also face dangers from the pet trade, overconsumption for food and medicine, fishing, pollution, invasive species, and climate change.
“In an effort to bring the Burmese roofed turtle back from the brink of extinction, WCS and the Turtle Survival Alliance (TSA) in collaboration with the Myanmar Ministry of Environmental Conservation and Forestry began a program to ‘headstart’ the species in 2007. Researchers and technicians collected eggs from wild turtles for a captive-breeding program. …
“The captive population is now approaching 1,000 turtles, and the species appears to be in little danger of biological extinction. The goal is to eventually release them back into their wild habitat in the Chindwin River.
“In 2015, WCS and TSA reintroduced some male turtles back to the wild, but reintroduced turtles can be hard to follow and locate in the river when the wet season rolls in, Platt says. For now, the team is trying a different strategy, keeping some of the turtles in floating cages in the river as a ‘soft release’ of sorts. The hope is that once the turtles become acclimated to the area they can be released and won’t stray too far.
“ ‘River turtle conservation is really difficult,’ Platt said. ‘Tortoises can move about a kilometer, or, normally just stay within a few hectares of where we release them, but these turtles, once they’re in the river, they can go up or down for several hundred miles if they just keep swimming.’ ”
Read more at Mongabay, here. And hope for other comebacks.
Photo: Myo Min Win/WCS Myanmar
Burmese roofed turtle shown moments after emerging from an egg collected from a sandbank along the Chindwin River and incubated at a facility in Limpha village, Sagaing region, Myanmar. See Platt et al.
Thanks, great news! Very cute baby turtle too. : )
Very cute. Wonder what a baby turtle “thinks” on first seeing the world.
My guess is, where’s the food? Can I eat that? ; )
🙂
What a great story. It’s good to see species make a comeback.
It’s also reassuring that scientists are allowed to do this work in country like Myanmar.
Yay! Sounds promising. And what cute faces they have!
Another animal comeback sent by Earle: I advised the late Huey Johnson, our Secretary for Resources, when he asked my opinion on whether to capture all the remaining wild condors and breed them to build up their numbers and preserve their genes before they went extinct. I said do it, he approved it and here’s the story. https://www.ventanaws.org/california-condors.html