[Image ID: A close-up of an orange tomato frog with large yellow eyes. The text reads, “This frog dreams of global domination (share Lenny so he can see the digital world).” End image ID.]
there are certainly funnier common names out there but in my heart nothing beats mealworms. feeding them to birds like. yea. is meal, is worm. they nailed that one tbh
Chelodina expansa, more commonly known as the broad shelled turtle, is one of the largest freshwater turtles in Australia. The length of their shells can reach up to 50 cm (19.6 in), and their neck accounts for an additional 60-80% of their total length. Because of this length, C. expansa tucks its head in sideways as opposed to pulling it directly into its shell. At maximum, females reach a mass of 6 kg (13.2 lbs), while males only typically weigh about 4 kg (8.8 lbs). The top of the shell, or carapace, is dark brown or green, while the underside is a light cream; the same is true for the broad shelled turtle's head, neck, and legs. The feet are webbed, and have large claws which help adults to dig or fend off predators.
While they spend the winter buried in the mud, the broad shelled turtle is most active during the summer months, from November to March. During this time they are almost entirely aquatic, rarely emerging from the water even to bask. This species lives throughout the river basins of eastern Australia, and can be found in rivers, dams, lakes, and wetlands with plenty of vegetation cover. C. expansa is entirely carnivorous, feeding on crustaceans, aquatic insects, fish, and frogs via ambush, and carrion whenever it can find it. To locate prey, they have a keen sense of smell. Adults are not usually predated upon due to their thick shells and sharp claws, but eggs and juveniles are often prey for foxes, dingos, birds, rakalai, and large fish.
C. expansa nests in the winter, beginning in late February or March. Outside the mating season, individuals are generally solitary, but aggressive territoriality has not been observed. When mating time roles around, males seek out females to mate with; following the encounter, the female climbs out onto the bank and digs a nest for a clutch of anywhere from 5 to 28 eggs. To seal the nest, she then slams her body into the re-piled sand and mud, compacting it into a plug that will remain intact until the following year.
Incubation takes about 360 days, though some nests have been recorded as hatching at 500 days; this process is exceptionally slow due to the two periods of diapause, or developmental delays, that embryos pass through in order to survive the winter. Juveniles hatch in the spring, and emerge from the nest at the first heavy rain. It's unknown how long these turtles can live in the wild, but given their slow growth rate and adult invulnerability it's likely that they can live in excess of 20 years.
Conservation status: The IUCN consideres the broad shelled turtle to be Near Threatened, due primarily to habitat loss and high rates of nest predation by introduced foxes.
If you like what I do, consider leaving a tip or buying me a kofi!
For my birthday, I’d like to focus on one of my favorite species: the eastern long-neck turtle (Chelodina longicollis). True to their name, they’re native to eastern Australia where they reside in a variety of habitats, including wetlands, streams, rivers, and dammed waters. In the winter when they become dormant– a period known as estivation– they can also be found under logs or leaf litter.
C. longicollis gets its common name from its unusually long neck, which is over half as long as its shell. Because of its length, the eastern long-neck turtle does not pull it directly back when threatened, but rather tucks its neck to the side for protection. The shell reaches about 28 cm (11 in) in length; the top is dark brown, but the underside has a distinctive orange and black pattern which varies from individual to individual. On average these turtles weigh 6 kg (13 lbs), although females are generally slightly larger and have a shorter, fatter tail.
The long neck of this species is useful primarily for finding food. The eastern long-neck turtle is carnivorous, feeding on aquatic invertebrates, fish, crustaceans, tadpoles, and carrion. Occasionally they also feed on terrestrial animals, mainly small amphibians and rodents. C. longicollis is an ambush predator, and its long neck allows it to strike quickly at prey. In turn, they are predated upon by a variety of animals, including larger lizards, snakes, birds of prey, foxes, and dingoes. The turtle’s shell provides an effective defense against these predators; in addition, individuals can emit a foul-smelling fluid from musk glands located near the base of the tail.
The eastern long-neck turtle is solitary. Individuals have large home ranges, and will frequently move when conditions become unsuitable. Territories can overlap, especially during the breeding season, which occurs from September to October. Males travel long distances to find females, and will often mate with more than one. Females lay their eggs from October to December in clutches of 8 to 24, in nests close to the water. The eggs take about 120 days to hatch, after which they are completely independent. Sexual maturity takes longer to reach than for other species; most individuals are only ready to mate at 7 to 12 years old, and can live up to 30 years in the wild. However, many hatchlings die long before then due to predation and high competition with other turtles.
Conservation Status: The IUCN has not evaluated the eastern long-neck turtle, although due to its large population and range it is considered Least Concern. Primary threats include habitat loss and predation by invasive red foxes (Vulpes vulpes)
If you like what I do, consider leaving a tip or buying me a kofi!