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During confrontations with others, the mane makes the lion look larger.
The grey side-gilled sea slug Pleurobranchaea maculata. The discovery of tetrodotoxin in this slug i
Children Understanding Death
Children make a fast adjustment to a new culture, although, as with these Hmong children in ...
Young children typically are boundlessly curious about the world around them.
A typical ratchet used to rotate a socket. A ratchet makes a ratcheting noise when it is being ...