Bicker

To argue about petty and trivial matters.

A cover for holding loose sheets of paper, magazines, etc., together.

A scientist who studies living organisms and their relationship to their environment.

The scientific study of living organisms and their life processes.

A warm-blooded egg-laying vertebrate distinguished by the possession of feathers, wings, a beak, and typically by being able to fly.

The anniversary of the day on which a person was born.

At the back of; in a position further back than.

A country in Eastern Europe, bordered by Russia, Ukraine, Poland, Lithuania, and Latvia.

A financial institution licensed to receive deposits and make loans.

A country in Western Europe, known for medieval towns and Renaissance architecture.