Psittacine Beak and Feather Disease (PBFD) Is Caused by a _____

Q1: Hookbills have a maximum lifespan of _.<br>A)up

Q2: A bird's tail feathers are called _.<br>A)filoplumes<br>B)semiplumes<br>C)rectrices<br>D)remiges

Q3: Which of the following items is toxic

Q5: The uropygial gland is located _.<br>A)at the

Q6: Bristle feather are found _.<br>A)on the wings<br>B)on

Q7: Which of the following birds produces crop

Q8: The ventriculus is commonly called the _.<br>A)gizzard<br>B)true

Q9: In normal fecal droppings, the urates are

Q10: Passerines are the largest group and include