Almost the last word.

  • Published In: New Scientist, 2026, v. 269, n. 3580. P. 46 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Follows, Mike; Davies, John; Wareing, Mark; Coles, Tim; Woodward, Anthony; Daniel, Chris 3 of 3

Abstract

The article explores various topics related to animal behavior and human physiology, focusing on energy conservation in birds during winter, ocean salt concentration, and the history and purpose of pillows. It explains that birds often remain still on branches to conserve energy rather than sleep, with some species entering a state of torpor to further reduce energy loss. The article also discusses the relatively stable salt concentration in oceans despite human impact, emphasizing that marine life is more threatened by acidification and oxygen depletion. Lastly, it details the evolution of pillows, noting their use by both humans and some animals for comfort and support during sleep, with historical references to their materials and significance across cultures. [Extracted from the article]

Additional Information

  • Source:New Scientist. 2026/01, Vol. 269, Issue 3580, p46
  • Document Type:Article
  • Subject Area:Anatomy and Physiology
  • Publication Date:2026
  • ISSN:0262-4079
  • Accession Number:191154324
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