Cockroaches can live for several weeks with their heads cut off, because their brains are located inside their body. They would eventually die from being unable to eat.
In 30 of the world’s countries (15%), their heads of state are required to have a particular religious affiliation.
The flying snake of Java and Malaysia is able to flatten itself out like a ribbon and sail like a glider from tree to tree.
Lions communicate through a range of behaviours and their expressive movements are very highly developed. They will perform peaceful tactile actions such as licking each other and rubbing heads. Head rubbing, or nuzzling, is a common greeting behaviour for lions. They also communicate through a variety of vocalisations including purrs, snarls, miaws and hissing. Their vocalisations also vary in intensity and pitch.