'Black ducks' presentation slideshows

Conservation of the American Black Duck

Conservation of the American Black Duck. A presentation by Patrick Gaskin. American Black Duck. Large dabbling duck of the North East A species of special concern Combined conservation efforts between the US and Canada may have the numbers on the rise. Background Information.

617 views • 42 slides

Wetland Plants

Wetland Plants. By Clarissa Cook. Why Are Wetland Plants Important?. Provides shelter and Oxygen Main food for waterfowl, amphibians, and mammals such as muskrats and deer Erosion control Breeding location for many animals Some used by people for food, tools, and medicine.

1.04k views • 32 slides

Foraging Tactics

Foraging Tactics. More on optimal foraging theory. Optimal Foraging Theory: Search Image. Optimal Foraging Theory: Search Image. Learned Response Specialists Volunteers. Optimal Foraging Theory. Central Place Foraging Distance vs. time vs. payoff. Optimal Foraging Theory. 0. f (T s ).

666 views • 19 slides

CBP Decision Framework in Action

217 views • 12 slides