Definition: A type of finch that has a unique beak shape where the tips cross over each other, allowing it to easily extract seeds from conifer cones.

Example: The crossbill is known for its distinctive beak, which helps it feed on pine seeds.

Definition: Created by mixing two different breeds, varieties, or species to produce a new type.

Example: The farmer raised crossbred animals to improve their health and productivity.

Definition: A type of organism that is created by breeding two different varieties or breeds together.

Example: The dog is a crossbreed of a Labrador and a Poodle.

Definition: To create a new type of organism by mating individuals from different breeds or species.

Example: The farmer decided to crossbreed the two types of dogs to create a new breed.

Definition: A type of bony fish that has paired fins resembling limbs and is believed to be related to the ancestors of land vertebrates, many of which are now extinct.

Example: The crossopterygian fish, like the coelacanth, are fascinating because they show features that link them to the evolution of land animals.

Definition: Full of life and energy; lively and spirited.

Example: The children were in a crouse mood, running and laughing in the park.

Definition: To make a loud, sharp sound, often associated with birds, especially roosters, or to express joy or triumph.

Example: The rooster began to crow at dawn, signaling the start of a new day.

Definition: A large black bird known for its loud call and intelligence, often found in many parts of the world.

Example: The crow perched on the tree and cawed loudly.

Definition: A small crown, often worn by nobility or used in ceremonial contexts.

Example: The princess wore a beautiful crownet during the royal ceremony.

Definition: A type of small fish that is often greenish-brown and is commonly raised in farms, especially in Europe.

Example: The chef prepared a delicious dish using fresh crucian from the local farm.

Definition: The back part of a horse's body, located just above the tail.

Example: The rider adjusted the saddle to fit comfortably on the horse's crupper.

Definition: Relating to a large group of aquatic animals that have a hard outer shell, such as crabs, lobsters, and shrimp.

Example: The crustacean species found in this area include various types of crabs and shrimp.

Definition: A type of animal that lives mostly in water and has a hard outer shell. Examples include crabs, lobsters, and shrimp.

Example: The restaurant served a delicious dish made with fresh crustaceans.