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Geophagy by a large herbivore (capybara, Hydrochoerus hydrochaeris) driven by a human sodium supply

  • Ethan S. Duvall*
  • , Naia Andrade Hoeneisen
  • , Esteban Suárez
  • , Alexander S. Flecker
  • *Corresponding author for this work
  • Cornell University
  • Amazon.com, Inc.
  • Universidad San Francisco de Quito

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Reasons for geophagy (soil consumption) by herbivorous animals have long been debated. We provide direct evidence of artificial sodium (Na) enrichment driving geophagy by capybaras (Hydrochoerus hydrochaeris), a large herbivore in western Amazonia. Abstract in Spanish is available with online material.

Original languageEnglish
Article numbere13314
JournalBiotropica
Volume56
Issue number3
DOIs
StatePublished - May 2024

Keywords

  • Tiputini
  • capybara
  • geophagy
  • mineral lick
  • salt lick
  • sodium deficiency
  • soil consumption
  • western Amazon

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