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CynthiaW's avatar

Today’s special animal friend is the spiny softshell turtle, Apalone spinifera. A member of the Trionychidae family, this charming reptile is found widely in the United States, especially in the east and south. Its range stretches up the Missouri River system into Montana. They can also be found in southern Canada and northern Mexico. They have been introduced to the State of Washington. This very adaptable species is of Least Concern to IUCN and is not at risk in the United States. They are protected in Canada, at the northern extremity of their range, by the federal government and the Province of Ontario.

All the Trionychidae have flexible, leathery shells, without scutes and with less bone than hard-shelled turtles. Their carapace is yellowish-brown, brown, or olive, and the plastron is white or yellow. Juveniles and males have dark spots on the back, while adult females have a darker, solid color or large blotches. Females are 7 to 19 inches long, while males are 5 to 10 inches. The eponymous spines are found on the edge of the carapace near the head. Both sexes have a long, flexible snout. In this video, the turtle arrives at out :30.

https://www.youtube.com/watch?v=ctNWDyOfv48

They are generalist carnivores, eating insects, crustaceans, and fish. They can be found in lakes, ponds, rivers, and streams of all sizes. Spiny softshell turtles are diurnal and often climb on trees, rocks, or the shoreline to bask. They also bury themselves in sandy bottoms to wait for prey. They hibernate during cold weather, breathing underwater using exposed skin and “respiratory epithelium in the cloaca and buccopharynx.” Because of their episodic reliance on underwater breathing, they require oxygen-rich water.

https://www.youtube.com/watch?v=KZ0tIoHXi6I

The species favors habitats with sandy bottoms and sandy banks. They breed in late spring, and the female lays up to 30-ish eggs on a sunny sandbar or shore. The eggs hatch in August or September. The babies are cute:

https://www.youtube.com/watch?v=thbo70OUW74&t=10s

Adult spiny softshell turtles have no significant predators. Nests are vulnerable to raccoons, skunks, and foxes, while juveniles are eaten by herons, large fish, and raccoons. They are collected for the pet trade and are also bred commercially and in zoos. Habitat loss is a threat to some populations, and they are vulnerable to water pollution, including fertilizer runoff.

Life expectancy in the wild is up to 50 years.

https://www.youtube.com/watch?v=ZWFdGLqyZ4w

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CynthiaW's avatar

I read "Dignity" when it came out. It was very interesting.

It seemed, at the time, that Mr. Andrade's family was sacrificed to his "cause." I just spent some time with Google, and I couldn't find any mention of them, so it seems like he has categorically moved on from his wife and children.

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