Red Spotted Newts practice aposematism as juveniles
This curious creature is a Red Spotted Newt (also called Eastern Newt). As the name suggests, this species can be found in the eastern parts of the United States. This three-inch-long newt was photographed at October Mountain State Forest in western Massachusetts. October Mountain is the largest state forest in Massachusetts, at 16,500 acres. There are trails for all hiking levels, and plenty to explore. Ben, Landon (Ben’s dog), and I visited October Mountain State Forest a few years ago.
When these newts are juvenile, they are bright orange like this photo. Unfortunately, their wild color makes them popular in the aquarium pet trade. Their bright orange phase is a perfect example of aposematism. What is “aposematism”? Aposematism is nature’s way of saying to potential predators that it is not worth attacking. In this case, the bright orange color warns others that this newt can actually secrete poisonous toxins. As the newts mature, they will turn olive green with a dull yellow belly.
What do they eat? Worms, frog eggs, insects, small amphibians, and crustaceans.
How do they live? These creatures need a moist environment. They typically live around a permanent freshwater source, and actually thrive in a muddy environment.
Red Spotted Newts eat worms, frog eggs, insects, and more.
Did you know? Newts eat mosquito larvae, which helps reduce mosquito populations!
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