In an avian patient, what is the choana?

The pupil in birds and reptiles is made up of which type of muscle?

Which of the following feathers are trimmed as part of an avian wing trim?

An Amazon parrot presents to the hospital with the following clinical signs: blunted choanal papillae, plantar erosions on the planter surfaces of the feet, poor-quality feathering, and poor skin. Its diet consists of seeds only. Which of the following diseases is most likely to cause these signs?

The bones of a tortoise shell are covered with structures called scutes. What are scutes made of?

Which of the following statements is true regarding carnivorous lizards?

Total blood volume in a reptilian patient is approximately what percentage of the body weight?

In an avian patient, into which of the following muscles are intramuscular injections generally administered?

Oral examinations are most commonly performed in snakes using which of the following?

A snake presents to the clinic 12 hours after suspected ingestion of a foreign body. Which of the following diagnostics should be performed first?