[Answer] The Question: Which one of these animals has NOT been sent to space?

Answer: Humans have sent lots and lots of animals skyward: dogs, cats, mice, fish, and monkeys, as well as a tortoise, spider, guinea pig, frog, and more. But a duck has yet to journey beyond Earth’s atmosphere into the final frontier. One did, however, reach the sky. In 1783, French aviation pioneer Pilatre De Rozier placed a duck, a sheep, and a rooster in a hot air balloon to see how non-avian animals would react to flight.

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The Question: Which one of these animals has NOT been sent to space? The Question : Which one of these animals has NOT been sent to space ? Cat. Monkey. Frog. Duck. Humans have sent lots and lots of animals skyward: dogs cats mice fish and monkeys as well as a tortoise spider guinea pig frog and more. But a duck has yet to journey beyond Earth’s atmosphere into the final frontier. Gordo a squirrel monkey was catapulted 600 miles high in a Jupiter rocket also on December 13 1958 one year after the Soviets launched Laika. Gordo's capsule was never found in the Atlantic Ocean. These rodents have long been used to find out more about how space travel will affect the human body. In fact NASA has recently published a detailed study of mice housed at the International Space Station. It shows that mice quickly adapt to microgravity conditions. The very first mouse went into space in 1950 reaching an altitude of 137km. In 1957 Russians sent a dog named Laika into orbit. Both of these flights showed that humans could survive weightlessness and the effects of high gravitational forces. After several more flights the number of animals sent into space decreased. Most experiments could be conducted in space without involving animals . Tortoises flies wasps beetles spiders rabbits bees ants frogs (including a bullfrog) mice crickets birds rats newts a cat snails urchins moths shrimp jellyfish guinea pigs worms fish butter...

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