This ‘Terrapin Carolina’ (aka Eastern Box Turtle) is giving humans a sad side eye. This after it read a recent study indicating that it is one of 59 species of american turtles whose habitats are being threatened by climate change.
A new study that reconstructs the effects of past climatic changes on 59 species of North American turtles finds that the centers of the turtles’ ranges shifted an average of 45 miles for each degree of warming or cooling. While some species were able to find widespread suitable climate, other species, many of which today are endangered, were left with only minimal habitat.
Species in temperate forests and grasslands, deserts, and lake systems, primarily in the Central and Eastern US, were more affected by climate change than species occurring along the Pacific Coast, in the mountain highlands of the Western US and Mexico, and in the tropics, according to the study published today in the journal PLOS ONE.
The study integrates data from more than 300 published studies on turtle physiology, genetics, and fossils with new models of species’ response to climate-change cycles over the last 320 millennia to draw its conclusions. During this timeframe, Earth passed through three glacial-interglacial cycles and significant variation in temperature.