Female killer whales protect their sons but not their daughters
Female killer whales live for up to 90 years in the wild.
Source: thedigitalcourier.com
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Female killer whales protect their sons but not their daughters
Female killer whales live for up to 90 years in the wild.
Source: the-messenger.com
Here's Why Raising Sons Is So Exhausting For Female Killer Whales - The Florida Star
By Stephen Beech Killer whale calves are real mommy’s boys as raising sons is so exhausting for them, and they often can’t nurture any more offspring, reveals a new study. Researchers found that each living son cut a mother’s annual likelihood of having a calf that survives for at least a year by around 50
Source: thefloridastar.com
University of York in Centre for Whale Research study
Raising sons is an exhausting experience that leaves killer whale mothers far less likely to produce more offspring, say University of York…
Source: yorkpress.co.uk
Orca moms may be feeding their sons into extinction – DW – 02/10/2023
A specific species of male orca whales live in a state of perpetual adolescence, to everyone's potential detriment.
Source: dw.com