Why do whales sing?

Which type of whale is shown making clicking sounds in the video?

• Humpback whale

• Beluga whale

• Blue whale

• Orca whale

What makes a whale's vocalization considered "singing" rather than just making sounds?

• The sounds are very loud.

• The sounds are repeated in a specific pattern.

• The sounds are made only by male whales.

• The sounds are used to scare away predators.

How do scientists gather information about whale songs and behavior?

• By observing whales from the shore with binoculars.

• By attaching cameras and recording devices to whales.

• By interviewing fishermen about their whale sightings.

• By studying ancient maps of whale migration routes.

What is a possible reason male whales sing, according to scientists?

• To navigate through the ocean.

• To find food sources.

• To attract a mate.

• To communicate with their family group.

Why do male nightingales sing?

• To attract mates

• To protect their territory

• To find food

• To warn of predators

How do whales typically react when they hear a song from a different pod?

• They get scared and swim away

• They become curious and swim closer

• They ignore the song completely

• They sing a different song back

What is one main reason scientists believe whales sing, especially during long journeys?

• To attract mates from other oceans

• To scare away large predators

• To communicate and stay together with their pod

• To mark their territory for feeding

What human activity makes it harder for whales to hear each other's songs?

• Fishing with large nets

• Ocean pollution from plastics

• Loud noises from ships and underwater construction

• Overfishing of their food sources