CAS CAS Avian Husbandry & Care

Question 1

What is the recommended minimum cage width for a medium-sized parrot such as an Amazon to allow wing extension?

Accepted Answer

At least 1.5 times the bird's wingspan

Answer

Equal to the bird's body length

Answer

Twice the bird's tail length

Answer

Three times the bird's foot span

Question 2

Which perch material is generally considered most beneficial for avian foot health?

Accepted Answer

Natural wood branches of varying diameters

Answer

Smooth wooden dowels of uniform diameter

Answer

Concrete or sandpaper-covered perches only

Answer

PVC pipe perches

Question 3

How frequently should fresh water be provided to pet birds in captivity?

Accepted Answer

At least twice daily

Answer

Once every three days

Answer

Once daily at minimum

Answer

Weekly with a water supplement

Question 4

What is the primary purpose of foraging enrichment for captive birds?

Accepted Answer

To encourage natural problem-solving and reduce boredom-related behaviors

Answer

To reduce feeding costs

Answer

To control caloric intake only

Answer

To train birds for competition

Question 5

Which lighting condition is most important to replicate for birds kept indoors to support circadian rhythms?

Accepted Answer

Full-spectrum light with a consistent photoperiod

Answer

Constant bright light 24 hours a day

Answer

Dim red nighttime lighting only

Answer

Ultraviolet B light only during winter

Question 6

What is the safest way to introduce a new bird into a household with an existing bird?

Accepted Answer

Quarantine the new bird for 30–60 days before any contact

Answer

Place both birds in the same cage immediately to establish hierarchy

Answer

Allow free-flight contact within the first 24 hours

Answer

House both birds together but separate food bowls