The name is derived from the large and distinctive mandibles found on the males that resemble the antlers of stags. It is the largest terrestrial insect in Europe. Males use their jaws to wrestle each other for favored mating sites in a manner that parallels the way stags fight over females.
This predatory arachnid has eight legs and is easily recognized by a pair of grasping claws and a narrow segmented tail that is often carried in a characteristic forward curve over its back, ending with a venomous stinger. Scorpions can grow as large as 20 cm. Their venom has a fearsome reputation but only about 25 out of almost 1500 species are known to have venom capable of killing a human.
The name comes from the Greek word meaning prophet because they appear to be praying when their forelegs are clasped together. They are carnivorous and are equipped with sharp spines along their front legs to grasp prey. The mantis is a very unique insect in that it can turn its head 180 degrees, has only one ear and some are large enough to capture humming birds.
F-35 Lightning II is a family of single-seat, single-engine, fifth generation multirole fighters that are designed to perform ground attack, reconnaissance, and air defense missions with stealth capability.
Dragonfly has large multifaceted eyes, two pairs of strong transparent wings, and an elongated body. Dragonflies are among the fastest flying insects in the world capable of attaining speeds of more than 40 miles per hour. They are important predators that eat mosquitoes, and other small insects like flies, bees, ants and wasps. They are usually found around marshes, lakes, ponds, streams, and wetlands.
Graf Zeppelin was a hydrogen-filled, rigid airship which operated commercially from 1928 to 1937. During that time it made 590 flights and flew more than a million miles. The Zeppelin could achieve a top speed of 80 mph (70 knots) at its maximum thrust of 2,650 horsepower and had a useable payload of 15,000 kg (33,000 lbs).