Answer:
1. They're the world's largest land animal
2. You can tell the two species of elephants apart by their ears.
3. They use their trunks as a snorkel when swimming
4. Their tusks are actually teeth
5. They've got thick skin
6. Elephants are constantly eating
7. They communicate through vibrations
8. Calves (baby elephants) can stand within 20 minutes of birth
9. Elephants have an excellent memory
10. Around 90% of African elephants have been wiped out in the past century.
Explanation: Sorry it took so long to answer, hope this helps! :D