LOOKOUT! Toxic Starfish!

The video explores the Hawaiian Islands, highlighting their sparse land wildlife but rich marine life. The narrator embarks on a scuba diving adventure at Whalers Cove, emphasizing safety and teamwork. During the dive, they encounter various marine species, focusing on capturing the venomous Crown of Thorns sea star. The video details the sea star's characteristics, ecological impact, and handling precautions. It concludes with safety tips and a reminder to admire marine life from a distance.

What is the primary reason for the scarcity of land animals on the Hawaiian Islands?

• The islands' dense vegetation

• The islands' distance from any main continent

• The islands' high altitude

• The islands' volcanic activity

What is the main focus of the first scuba diving adventure?

• Scuba diving to catch a marine animal

• Snorkeling along the reefs

• Surfing the Hawaiian waves

• Exploring the Hawaiian tidepools

What is a crucial safety rule mentioned for scuba diving?

• Never dive without a camera

• Always dive with a team

• Never dive in the morning

• Always dive alone

Which marine creature was successfully captured during the dive?

• A dolphin

• A crown of thorns sea star

• A sea turtle

• A giant squid

What is a notable feature of the Crown of Thorns sea star?

• It can fly short distances

• It changes color rapidly

• It has a soft, smooth surface

• It is covered with venomous spines

How does the Crown of Thorns sea star feed on coral?

• By swallowing the coral whole

• By scraping the coral with its legs

• By regurgitating its stomach onto the coral

• By using its spines to inject venom

What is the maximum number of legs a Crown of Thorns sea star can have?

• 10

• 25

• 15

• 20

What is a potential ecological impact of the Crown of Thorns sea star?

• It provides shelter for fish

• It cleans the ocean floor

• It helps coral reefs grow

• It can decimate coral reefs

Which creatures are known to prey on the Crown of Thorns sea star?

• Sharks and dolphins

• Sea turtles and octopuses

• Crabs, shrimp, and Tritons trumpet

• Jellyfish and sea horses

What should you do if you encounter a Crown of Thorns sea star while diving?

• Admire it from a safe distance

• Capture it for study

• Try to touch it

• Feed it coral