ELEPHANTS
→ etymology ; behind the name
→ types ; the distinction between elephants
→ anatomy ; the insides
→ communication ; how they speak
→ mating ; the reproduction
→ habitat ; where they live and die
→ diet ; what they eat
→ evolution ; where they may have come from
→ cognition ; can elephants truly remember and learn?
→ social ; the foundation of their groups
→ symbolic meanings ; through out different cultures
GREEDY HUMANS
→ circus ; a full time job with no pay
→ zoos ; pros and cons
→ disease ; coming from humans
→ attacks ; elephants fight back