- Prenatal
- preceding birth
- Prey
- animal hunted or killed for food by another animal
- Primary producer
- organism that makes own food by photosynthesis and/or chemical energy and is basis of a food chain
- Proboscis
- elongated or protruding organ or tube-like structure located in the oral region of many animals and commonly used in feeding; in pinnepeds an enlargement of the nose
- Producer
- organism that produces its own food through photosynthesis
- Purse seine
- a type of fishing net with an open end which can be drawn up to form a bag shape to capture the fish
- Purse seine
- a type of fishing net with an open end which can be drawn up to form a bag shape to capture the fish