Definition: A type of duck, often found in North America, known for its distinctive blue bill.

Example: The bluebill swam gracefully across the lake, searching for food.

Definition: A type of small songbird found in North America, known for its bright blue feathers and often a rusty-colored chest in males.

Example: The bluebird sang sweetly in the morning sun.

Definition: A type of fly that has a shiny blue body and is often found around decaying matter.

Example: The bluebottle buzzed around the garbage, attracted by the smell.

Definition: A person from Scotland, often referred to by their traditional blue hat, or a type of small bird known for its blue feathers.

Example: The bluecap is often seen flitting about in the trees, singing its cheerful song.

Definition: A type of small fish that is often found in lakes and streams in North America, known for its blue and green colors and is popular for fishing and eating.

Example: We caught several bluegills during our fishing trip at the lake.

Definition: A type of fish known for its blue color, often found in warm waters.

Example: The bluehead swam gracefully among the coral reefs.

Definition: A member of the navy, especially one who is enlisted and serves on a ship.

Example: The bluejacket stood proudly on the deck, ready for inspection.

Definition: A type of bird known for its bright blue feathers and loud calls, often found in North America.

Example: I saw a bluejay perched on the branch of a tree in my backyard.

Definition: A type of fast dog breed known for its distinctive coat that is often white with bluish-grey spots or heavily ticked with black.

Example: The bluetick is known for its excellent hunting skills and friendly nature.

Definition: A viral disease that affects sheep and cattle, causing fever, mouth sores, and swelling of the lips and tongue, often spread by insect bites.

Example: The farmer was worried about the outbreak of bluetongue in his sheep.