Definition: The soft and fine layer of fur found beneath the outer coat of some animals, providing insulation and warmth.

Example: The otter's underfur keeps it warm in cold water.

Definition: Referring to something that is located beneath or associated with a wing, often used in descriptions of birds or insects.

Example: The underwing of the moth is often camouflaged to blend in with its surroundings.

Definition: A part of an insect's wing, specifically the hind wing, which is often brightly colored and visible when the insect is in flight.

Example: The underwing moth displayed its vibrant colors as it flew away from the light.

Definition: The soft, woolly layer of fur found beneath the outer coat of certain animals, particularly sheep.

Example: The shepherd checked the underwool of the sheep to ensure they were warm enough for the winter.

Definition: Not trained or accustomed to live with humans; wild.

Example: The undomesticated animals roamed freely in the forest.

Definition: Not fully developed or lacking experience; often used to describe young birds that do not yet have the feathers needed for flight.

Example: The unfledged bird sat quietly in the nest, waiting for its parents to return.

Definition: Not having been castrated; refers to male animals that still have their testicles.

Example: The ungelded stallion was known for his strong and spirited behavior.

Definition: A part of a plant or animal that resembles a claw, such as a nail or hoof.

Example: The unguis of the bird helped it grip the branch tightly.

Definition: A hard covering on the feet of some animals, like horses, that helps them walk and run.

Example: The horse's ungula was well cared for to ensure it could run smoothly.

Definition: Relating to a hoof, claw, or talon.

Example: The ungular structure of the animal's foot helps it to run swiftly on rocky terrain.

Definition: Relating to animals that have hooves, such as horses, cows, and deer.

Example: Horses and cows are examples of ungulate animals that are often found on farms.

Definition: A type of mammal that has hooves and usually eats plants. These animals often walk on four legs and include species like horses, cows, and deer.

Example: The ungulate grazed peacefully in the meadow, enjoying the fresh grass.