Multiple choice

A new study suggests that female _____ that hang out with friends live longer than those that are less sociable.

  1. tigers

  2. elephants

  3. giraffes

  4. rhinos

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Research on giraffes has indicated that females who maintain strong social bonds and interact frequently with other females tend to live longer than those that are more solitary.