Ever wondered why dolphins jump out of the water, why cats knead or why bats sleep upside down? Well look no further as we have tackled some of the most common and slightly obscure questions about your favourite animal species to give you the answers you have been looking for!
Why do giraffes have black tongues?
A giraffes tongue (which is up to 21 inches in length) is thought to be black in colour to protect it from sunburn. Giraffes spend a large part of their day feeding in the hot African sun and it is thought that without the dark colouration, their tongues would be easily burnt!