Humpbacks Might Be the Superheroes of the Sea

Humpback whales exhibit surprising behavior by defending various marine species from orca attacks, despite the energy cost and risk involved. While orcas hunt in pods, targeting young or injured animals, humpbacks use their size and strength to protect not only their own kind but also unrelated species. This behavior puzzles researchers, as it doesn't directly benefit humpbacks. Some suggest it may occasionally benefit their species, while others propose a possible empathy for other creatures. The exact reasons remain unknown, but humpbacks are seen as ocean heroes.

How do orcas typically hunt their prey?

• By ambushing from below

• In groups, isolating young or injured animals

• By using echolocation to confuse prey

• Individually, targeting large adult whales

What is a significant threat to young humpback whales?

• Orcas

• Human activities

• Sharks

• Giant squids

What percentage of humpback whale rescues involve another humpback?

• 11%

• 25%

• 50%

• 89%

Why might humpback whales intervene in orca attacks on other species?

• To practice their defensive skills

• To protect their food sources

• Due to a possible soft spot for creatures in distress

• To establish dominance over orcas

What is one theory about why humpbacks respond to orca attack sounds?

• They are attracted to the sound of orcas

• They mistake the sounds for a call for help

• They are curious about the commotion

• They always assume a humpback is in danger