Assertion: sperm whale | /r/HasProperty | female
Facets:
value: especially
type: OTHER
Source sentences:
text: The numbers in these groups brought passengers on board both awe and excitement, but groups like this are not uncommon for sperm whales, especially females.
text: The loss of a handful of whales each year can impact a population of hundreds, because sperm whales—especially females—require a very long time to reach sexual maturity.