sexually
The ear does not produce (make) sound.
Birds and whales are most commonly known for doing this.
They use ultrasonic. The sound they use to locate objects that may be invisible.
The vacuum does not produce sound waves nor, can sound waves travel through them. A sound wave needs something to travel on/through, such as air. A vacuum doesn't contain any particles required for sound waves.
It is the noise that they produce -with whales, it is referred to as a song.
Yes Killer Whales can produce milk because they are mammals and all mammals can produce milk.
Whales 'singing' is actually them communicating with each other. We as humans interpret this communication as 'sad songs' as the tempo of the sound they produce has been 'wired' into our brains as expressing sadness.
Blue whales can produce over 40 gallons of sperm .
They use sound to communicate and they use sound to find food, that's why sound is important to beluga whales.
Whales use sound waves to talk to other whales in their own language
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what sound does drum produce
12
by live birth.
sexually
Whales don't produce meat.