* Parrots have beaks that are formed from a bony core that is covered with a layer of keratin.
* The upper and lower beaks are both movable and can be opened and closed with great force.
* The beak is used for a variety of purposes, including grasping and holding food, and tearing it apart.
* The shape of the beak is also important for vocalisation, As different beak shapes produce different sounds.
Squid Beak:
* Squid have a beak that is made of chitin, a hard material that is also found in the shells of insects and crustaceans.
* The beak is located at the front of the squid's head and is made up of two main parts: the upper and lower mandibles.
* The upper mandible is the larger of the two and is used for grasping prey.
* The lower mandible is used for cutting prey into smaller pieces.
* The squid's beak is also used for defence and can be used to inflict painful bites on predators.