#5) Monkeys: In the absence of accurate laser-guided ordnance, monkeys were said to have been employed as live bombs during Southern Song Dynasty conflicts in ancient China.
5) The contamination spread to several areas of Europe Winds and rainfalls, radioactive contamination quickly spread to Russia, Belarus, and some parts of Scandinavia and southeast Europe.
#7) Dolphins: Since the 1960s, the U.S. Navy has been training bottlenose dolphins and sea lions to go on marine patrols.