WONDER #1790: Who Is the Fastest Swimmer?

Question 1 of 3

According to most experts, which animal swims the fastest?

  1. otter
  2. dolphin
  3. beaver
  4. sailfish

Question 2 of 3

Approximately how fast can a sailfish swim?

  1. 5 mph
  2. 23 mph
  3. 68 mph
  4. 120 mph

Question 3 of 3

Which of the following would likely come in last place in a swimming race?

  1. sailfish
  2. swordfish
  3. leatherback turtle
  4. human being

Check your answers online at https://www.wonderopolis.org/wonder/who-is-the-fastest-swimmer.