When the male wasp tries to mate with the dummy female, he fails, but the orchid succeeds in getting pollen on the wasp. He flies away, only to be fooled again by another orchid pulling the same ...

Only the wasps' larvae are carnivores. When tarantula hawks reach adulthood, they feed on pollen instead. Once it has stung, the wasp drags the paralysed tarantula back to its nest to be a host for ...