Turtles have been on this planet for over 200 million years.
However, in a relatively short time (since the rise of humans) they have become
threatened – 44% of known turtle species are officially considered critically
endangered or vulnerable to extinction.
A turtle’s armor shell is unique in the animal kingdom,
made of two parts (the back and front) it generally comprises around 50-60
Most adult turtles and tortoises have a shell length of at
least 13cm (5in). The world’s smallest species are the Speckled cape tortoise,
Flattened musk turtle, and Bog turtle, whereas the largest living turtle is the
Leatherback seaturtle, whose shell reaches up to 244cm (96in).
Although turtles are slow on land, due to their massive
shells, when they enter the water they can reach speeds of over 30km/hour
Some species of turtles migrate over 4,500km (that’s 2,800
miles) to make their nests – which is like travelling the length of the United Kingdom 4.5
times. Whereas others have nesting frenzies, when over 200,000 females nest on
the same small beach over two days.
Some aquatic species of turtles don’t just breathe using
their lungs – some can also respire through their skin, the lining of the
throat, and through thin-walled sacs, or bursae, in the cloaca.
Images: 1) Squirtle, by mem0. CC-BY-2.0 via Flickr. 2) Turtle, by Hiroaki Home. Public domain via Pixabay.
The Papahānaumokuākea Marine National Monument is the single largest conservation area under the U.S. flag, and one of the largest marine conservation areas in the world. It encompasses 139,797 square miles of the Pacific Ocean - an area larger than all the country’s national parks combined.
The extensive coral reefs found in Papahānaumokuākea - truly the rainforests of the sea - are home to over 7,000 marine species, one quarter of which are found only in the Hawaiian Archipelago. Many of the islands and shallow water environments are important habitats for rare species such as the threatened green turtle (pictured above) and the endangered Hawaiian monk seal. On less than six square miles of land over 14 million seabirds representing 22 species breed and nest. Land areas also provide a home for four species of bird found nowhere else in the world, including the world’s most endangered duck, the Laysan duck.
The wee ghost turtle was spotted by volunteers from the Coolum and North Shore Coast Care group, who were observing a green turtle nest in the sand from which a total of 122 hatchlings were emerging.
In an interview with ABC News, threatened species expert Dr Col Limpus said, ‘Albino hatchlings are extremely rare; it probably occurs at the rate of one in many hundreds of thousands of eggs that are laid’.
According to group president Linda Warneminde, about 1 in every 1,000 green turtle hatchlings reach maturity, and the odds are even slimmer for an albino. But other members spoke of how active the white turtle was.
“He was beautiful, you could see his flippers were pink, like the blood flowing”, said Pergian Beach resident Jane Walton. “I just hope he survives out in the big sea. He was very fast, very keen to get in the water.“