Top 7 largest animals in the world

1. Blue whale: The largest animal in the world

2. Saltwater crocodile: Largest reptile in the world

3. Ostrich:  Largest bird in the world

4. Whale shark: Largest fish in the world

5. Giant huntsman spider: Largest spider in the world

6. Green anaconda:  Largest snake in the world

7. Komodo dragon:  Largest lizard in the world