Animals & Wildlife
25 Fun Facts About the Dik-Dik
Did you know that dik-diks get their name from the sound they make while in danger? Some people say it sounds more like "zik-zik."
Animals & Wildlife
25 Fun Facts About the Dik-Dik
Animals & Wildlife
Does A Duck’s Quack Echo?
They worked out that a duck's quack does echo, but it is really tricky to hear because of the tone of the quack.