Question 1

True or false: Galapagos sea lions are the largest species of sea lion in the world.

Accepted Answer

False. They are actually the smallest sea lion species; Steller sea lions are much larger, weighing up to 2,500 pounds.

Question 2

True or false: The Galapagos sea lion is the smallest species of sea lion.

Accepted Answer

True. Galapagos sea lions are the smallest sea lion species, with adult males weighing around 150–200 kg, less than other species like California or Steller's sea lions.

Question 3

True or false: Galapagos sea lions can hold their breath for up to 20 minutes while diving for fish.

Accepted Answer

True. They are exceptional divers, routinely holding their breath for 10-20 minutes to hunt deep-water prey like sardines.

Question 4

True or false: Galapagos sea lions migrate thousands of miles annually between the islands and mainland South America.

Accepted Answer

False. They are non-migratory and stay near the Galapagos archipelago year-round, though males may travel between islands for breeding.

Question 5

True or false: Galapagos sea lions are completely immune to the effects of El Niño on their food supply.

Accepted Answer

False. El Niño reduces fish availability, causing high pup mortality and malnutrition; they are not immune and populations can crash.

Question 6

True or false: Female Galapagos sea lions sometimes adopt orphaned pups from other mothers in their colony.

Accepted Answer

True. Alloparenting occurs; females may nurse or guard unrelated pups, especially when their own pup is lost, increasing colony cohesion.

Question 7

True or false: Unlike most sea lions, Galapagos sea lions have a distinct, cat-like meow instead of a bark.

Accepted Answer

False. Galapagos sea lions bark like other sea lions, especially for territorial defense. While pups emit a mewing sound, the species does not meow instead of barking.

Question 8

True or false: Only male Galapagos sea lions have a visible sagittal crest on their skull, used in fights.

Accepted Answer

True. Males develop a prominent bony crest on top of their head as they mature, which helps absorb blows during territorial battles.

Galapagos Sea Lion Trivia Questions