The Sea Lions of the Galápagos Are Not Ready to Give Up Mother’s Milk

The New York TimesTuesday, January 13, 2026 at 9:20:59 PM
NeutralScience
  • Researchers have observed that Galápagos sea lions, referred to as 'supersucklers,' continue to return to their mothers for nursing even after they have developed the ability to hunt and fend for themselves. This behavior raises questions about the developmental stages of these marine mammals and their reliance on maternal care.
  • The persistence of nursing among these sea lions suggests a complex relationship between young and mothers that may influence their survival and social structures within the colony. Understanding this dynamic is crucial for conservation efforts and the management of their populations.
  • This phenomenon parallels other unique behaviors observed in the Galápagos, such as the mating habits of local bird species, which also exhibit unconventional social dynamics. Such behaviors highlight the rich biodiversity of the Galápagos Islands and the intricate ecological relationships that exist among its inhabitants.
— via World Pulse Now AI Editorial System

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