Definition. 1  In the field of mathematics, corresponding sides usually refers to the sides of two plane figures corresponding to one another. 2  If we have two triangles such that, all their corresponding angles are congruent, then they are called similar triangles. 3  Example 1: Two triangles ABC and DEF are similar to each other.
Fishing with gaff hook. In fishing, a gaff is a pole with a sharp hook on the end that is used to stab a large fish and then lift the fish into the boat or onto shore. Ideally, the hook is placed under the backbone. gaff cannot be used if it is intended to release the fish unharmed after capture, unless the fish is skilfully gaffed in the lip, jaw, or lower gill using a thin gaff hook. A flying gaff is a specialized type of gaff used for securing and controlling very large fish.
The Oestridae are a family of flies variously known as bot flies, warble flies, heel flies, gadflies, and similar names. Their larvae are internal parasites of mammals, some species growing in the host's flesh and others within the gut. The human botfly, Dermatobia hominis, is the only species of bot fly known to parasitize humans routinely, though other species of flies do cause myiasis in humans. The Human Botfly occurs in both Central and South America. A full grown female creates 1,000 eggs