Gibbons Quiz Part 2

What is key to gibbons' survival?

• Speed

• Communication

• Strength

• Camouflage

What did Esther Clarke and her team use to study gibbon calls in 2003?

• Cameras

• Drones

• Spy mission

• Satellites

What did the team use to attract gibbons during their experiment?

• Food

• A pretend bird of prey

• Music

• Bright lights

How many different vocalisations did Esther's research identify?

• 10

• 15

• 20

• 26

What did the team learn about gibbon calls?

• They are all loud

• They are all soft

• They can be used as a danger signal

• They are all the same

What did the team use to record gibbon calls?

• A computer

• A camera

• A microphone

• A phone

What did the team discover about gibbon calls and predators?

• Gibbons ignore predators

• Gibbons have different calls for different predators

• Gibbons only call when they see food

• Gibbons do not call at all

What did the team use to help them understand gibbon calls?

• A dictionary

• A translator

• A computer program

• A book

What is one of the phrases gibbons use to warn about predators?

• Wooo-hoo-hoo-woo

• Waa-waa-waa

• Hoo-hoo-hoo

• Waa-waa-hoo

What did the team use to mount a mobile phone to a tree?

• A ladder

• A drone

• A solar panel

• A rope