junk food
Animal Nutrition

Do Animals Eat Junk Food, Too?

February 26, 2020 0
Food choices in the animal kingdom are assumed to adhere to the tenets of optimal foraging theory. An animal is expected to weigh the costs and benefits of including certain foods in its diet so as […]
primate breastfeeding
Animal Nutrition

How Primate Moms Decide When to Start Weaning Their Babies

November 6, 2019 7
Weaning is a difficult thing to study and to quantify. Because of the multitude of factors involved that a mother cannot control (resources, predation, environmental stochasticity, number of previous offspring, offspring size, and sex), the […]
food pyramid
Animal Nutrition

Why Humans Need A Food Pyramid

February 27, 2019 4
Do Humans Really Need A Food Pyramid? Humans are introduced to the food pyramid at a very early age. It tells us the approximate percentage of fruits, vegetables, dairy, grains, and meat we should eat. […]