Differentiation and integration are intimately related by an extremely powerful rule called The Fundamental Theorem of Calculus which states that the integral of the derivative of a function can be calculated as the difference of the values of the function at it's end points.
Bullfrogs Eat Many Things. The Bullfrog, however, eats many more things, as well. These include small mammals, birds, snakes, turtles, field mice, frogs of competing species, even smaller Bullfrogs. Itâs true. Large Bullfrogs will attack and consume smaller Bullfrogs because Bullfrogs, in general, are cannibalistic. They eat their own kind.
A female bullfrog can lay as many as 20,000 eggs, which float in a clump on the surface of the water. Size relative to a tea cup: The baritone call of the bullfrog is so deep and resonant, it resembles the mooing of a cow, hence its name. Only males emit this trademark jug-o-rum bellow, and their choruses can be heard during the day or night.