BA 1
BA 2
BA 3
BA 4
BA 5
100
Fleshy side of the face below the eye and above and to the side of the mouth

What is the cheek

100

Part of the foot that the animal walks on

What is the foot pad

100

(Fish, reptiles, and amphibians)

Major organ of the respiratory system of fish that allows them to breath without lungs

What are gills

100
(Birds)


Feathers covering the ears

What is the ear covert

100

(Fish, reptiles, and amphibians)

Extensions of the epidermal layer of skin that have been modified to provide protection

What are scales

200

Joint next above the hock in the hind leg of a four footed animal

What is the stifle

200

Upper rounded part of the hindquarter (also called the croup)

What is the rump

200

The upper joint of the front leg just below the shoulder

What is the elbow

200

(Birds)

Ring encircling the eye

What is the orbital ring

200

Hind limb extending from the rump to the hock

What is the thigh

300

(Fish, reptiles, and amphibians)

Web of skin supported with bone or cartilage rods that enables a fish to move though the water

What are fins
300

Projecting jaw that contains the nose and mouth in some animals

What is the muzzle

300

Part of an animal's body just above the elbow of the foreleg

What is the shoulder

300

Fleshy part of the side between the ribs and the rump (croup)

What is the flank

300

(Fish, reptiles, and amphibians)

Transparent layer permanently covering the eye that serves as the eyelid for snakes

What is brille 

400

Longer, coarse hairs above the shorter under-fur of an animal that protects the animal and under-fur from cold and rain

What are guard hairs

400

Loose fold of skin under the chin of an animal, most prominent in female rabbits

What is the dewlap

400

(Birds)

Back of the neck

What is the nape

400

Tip of the nose that may be sensitive and useful for investigating food, water, or unfamiliar objects

What is the nose pad

400

Long, projecting hairs or bristles growing near the mouth of an animal

What are whiskers

500

There are this many basic terminology words for birds

What is four

500

There are this many basic terminology words for fish, rabbits, and amphibians

What is five

500

Tarsal joint or large joint halfway up the hind limb

What is the hock

500

(Fish, reptiles, and amphibians)

Epidermal scales found on turtles

What are scutes

500

(Birds)

Topmost part of the head

What is the crown