"Clam" usually refers to insects, also known as vipers, beetles, and umbrella insects, which mainly live near water or in humid places. Clam refers to the larvae of cicada, which is the larval stage of an insect. They belong to the order Hemiptera. Clammies are characteri...
Human lifespan is actually only a handful of times and is very short. Compared with many animals, human life is undoubtedly much shorter. Today, let us take a look at the 5 animals with the longest lifespan on earth. Even the third-placed animal can live up to 500 years!...