Ursula S. Anderson

Enhancing the Zoo Visitor’s Experience by Public Animal Training and Oral Interpretation at an Otter Exhibit

Ursula S. Anderson, Angela S. Kelling, Robin Pressley-Keough et al. · Environment and Behavior · 2003 · 150 citations

Natural Resources, Psychology, Zoology +14

Relative Numerousness Judgment and Summation in Young and Old Western Lowland Gorillas.

Ursula S. Anderson, Tara S. Stoinski, Mollie A. Bloomsmith et al. · Journal of comparative psychology · 2005 · 81 citations

Social Sciences, Psychology, Zoology +12

Retreat Space and Human Visitor Density Moderate Undesirable Behavior in Petting Zoo Animals

Ursula S. Anderson, Marcie Benne, Mollie A. Bloomsmith et al. · Journal of Applied Animal Welfare Science · 2002 · 68 citations

Life Sciences, Animal Sciences, Zoology +17

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

Ursula S. Anderson, Tara S. Stoinski, Mollie A. Bloomsmith et al. · Journal of comparative psychology · 2007 · 45 citations

Social Sciences, Behavioral Sciences, Psychology +15

Mapping Among Number Words, Numerals, and Nonsymbolic Quantities in Preschoolers

Michelle Hurst, Ursula S. Anderson, Sara Cordes · Journal of Cognition and Development · 2016 · 43 citations

Education, Early Childhood Education, Mathematics +16