Grasshoppers mate by engaging in sexual reproduction. During this reproductive process, the male grasshopper inserts a spermatophore, or a packet of sperm, into the female grasshopper's vagina.Continue Reading
To reach the female's eggs, the sperm must travel through tiny canals called micropyles. When the sperm reaches its destination, the eggs become fertilized. After fertilization, the female deposits her eggs into the ground. She completes this action using a set of prongs on her ovipositor act, which are located on the posterior of the body. This anatomical tool digs a few centimeters below the earth's surface and deposits the eggs. The eggs then remain underground for at least ten months. During this period, the eggs remain dormant, or in a sleep stage, until they are ready to hatch in the summer time.
Before reproduction, grasshoppers use singing and pheromones to attract mates. Each grasshopper has a unique song that is created through an action called stridulation. Stridulation occurs when a grasshopper rubs their lower back legs on their forewings to create a clicking or chirping sound. Females sing much softer than the males. Some species of grasshoppers perform elaborate courtship routines using their colorful wings to attract the attention of the opposite sex.Learn more about Grasshoppers
Grasshoppers breathe through 10 pairs of tiny holes called spiracles, which are located in the thorax and abdomen. Air enters the grasshopper's body through the front spiracles and exits through the rear.Full Answer >
Tympanic membranes allow grasshoppers and their relatives to detect the mating calls of other grasshoppers. Grasshoppers use their tympanic membranes to perceive airborne sounds from their environment, similar to the human sense of hearing. Additionally, these membranes allow grasshoppers to perceive sounds made by approaching predators, according to the University of California, Riverside.Full Answer >
Features of grasshoppers include large eyes and coloring that matches their environment. They are typically gray, brown or green. They have two pairs of wings and long back legs that allow them to jump. Female grasshoppers are bigger than males, and their abdomens are sharply pointed to help them dig holes to lay eggs underground. Male grasshoppers have wings with additional attachments that they rub together to produce sounds.Full Answer >
Most species of grasshoppers have two pairs of wings. One pair is narrow, and the other pair is wide. Certain species of grasshoppers, specifically the males of the species, attract females by rubbing their wings against their legs or vibrating their wings.Full Answer >