If a specific post was interesting or useful to you, we recommend that you Like that post. It tells the post author, and others, that you found the information valuable. Clicking Like is another way to let others know that you enjoy it without leaving a comment.
Log in to join the conversation and Like this content.
This just in - Homo Sapiens not indigenous to North America! The invasive species is believed to have been introduced between 13,000 and 30,000 years ago.