The first animals sent into space were fruit flies aboard a U.S.-launched V-2 rocket on 20 February 1947
Monkeys Able and Baker became the first monkeys to survive spaceflight after their 1959 flight.
On 19 August 1960 Russia launched Sputnik 5 (also known as Korabl-Sputnik 2) which carried the dogs Belka and Strelka, along with a gray rabbit, 40 mice, 2 rats, and 15 flasks of fruit flies and plants
To date, seven national space programs have flown animals into space: the Soviet Union, the United States, France, Argentina, China, Japan and Iran.
On 9 March 1961 the Soviet Union launched the Korabl-Sputnik 4 that carried a dog named Chernushka, some mice, frogs and, for the first time into space, a guinea pig. All were successfully recovered.
Even China launched mice and rats in 1964 and 1965, and two dogs in 1966
On 31 January 1961, Ham the Chimp was launched in a Mercury capsule aboard a Redstone rocket. His mission was Mercury-Redstone 2. The chimp had been trained to pull levers to receive rewards of banana pellets and avoid electric shocks
The United States launched Biosatellite I in 1966 and Biosatellite I/II in 1967 with fruit flies, parasitic wasps, flour beetles and frog eggs,plants and fungi
The first two tortoises in space were launched on Zond 5 on 14 September 1968 by the Soviet Union