Research animals globally: Estimated 50–100 million/year (most are mice, rats, and fish).
Animals killed for food globally: Over 70–80 billion land animals per year, plus trillions of fish.
Research animals globally: Estimated 50–100 million/year (most are mice, rats, and fish).
Animals killed for food globally: Over 70–80 billion land animals per year, plus trillions of fish.