Mother-calf whale pairs call to each other quietly to stay in touch while avoiding attracting the attention of predators, a study suggests.
Source:
https://www.sciencenews.org/article/southern-right-whale-moms-calves-may-whisper-evade-orcas4
Only the Autodidact is Free
Mother-calf whale pairs call to each other quietly to stay in touch while avoiding attracting the attention of predators, a study suggests.
Source:
https://www.sciencenews.org/article/southern-right-whale-moms-calves-may-whisper-evade-orcas4