1. What is the transmission distance of a humpback whale calves call?
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Other questions in this quiz
2. Do most specialist suction feeders have teeth?
3. Otters are what type of feeders?
- Raptorial feeders
4. Do Ram-based feeders use specialised filters?
5. Why do mother and calf humpbacks 'whisper'?
- To avoid attracting orca who predate the calves
- To avoid attracting male humpbacks who might separate the pair by attempting to mate with the mother