Relative numerousness judgment and summation in young, middle-aged, and older adult orangutans (Pongo pygmaeus abelii and Pongo pygmaeus pygmaeus).

No abstract is available for this paper.

• Publication year

  2007

• Venue

  Journal of Comparative Psychology

• Publication date

  2007-02-01

• Fields of study

  Biology, Medicine, Psychology

• Identifiers
  DOI 10.1037/0735-7036.121.1.1PMID 17324070
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

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