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.
Diet. The Cattle Egret eats mainly insects, especially grasshoppers, and in some parts of the world, parasitic flies. An adaptable species, they have been known to eat nestling birds and eggs, and to scavenge in dumps.here have been only a few records of Cattle Egret's occurance in Washington during the breeding season, with records from Skagit and Pacific Counties in 1995 and Clark County in 1997. In 2002, two birds were seen at Burbank in Walla Walla County from mid-May to mid-June.