スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 1月12日 23時43分

Enriching toys, environments, foods and experiences abound at the Smithsonian’s National Zoo as part of the Animal Enrichment and Training Program. Learn how animal care staff encourage the Zoo’s residents to use their natural behaviors from keeper Hilary Colton. “Enrichment can be social, cognitive, environmental, sensory or food-related. Ideally, enrichment items or activities will fall under more than one of those categories. For example, keepers presented the blue-billed curassow pictured above with a feeder ball. They hide grapes (food) inside, and the bird must manipulate the ball to roll them out (cognitive).”-Hilary Colton, animal keeper

[BIHAKUEN]UVシールド(UVShield) 更年期に悩んだら

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