Multiple choice general knowledge

Name the bird that enters a saltwater crocodile’s mouth to pick out the parasites and food particles.

  1. Sparrow

  2. Kingfisher

  3. crow

  4. Nile plover

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

The Nile plover is famously known for a symbiotic relationship where it enters the crocodile's mouth to feed on parasites and food scraps. While some scientists debate the frequency of this behavior, it is the classic answer in biological trivia. Sparrows and crows do not exhibit this behavior.