Hummingbirds "Keep Out"!!!
The word pineapple in English was first recorded in 1398, when it was originally used to describe the reproductive organs of conifer trees (now called pine cones.) When European explorers discovered this tropical fruit, they called them pineapples (term first recorded in that sense in 1664.) because of their resemblance to the pine cones. The natural (or most common) pollinator of the pineapple is the hummingbird. Pollination is required for seed formation; the presence of seeds negatively affects the quality of the fruit. In Hawaii, where the pineapple is cultivated on an agricultural scale, importation of hummingbirds is prohibited for this reason. Certain bat-pollinated wild pineapples, members of the bromeliad family, do the exact opposite of most others by opening their flowers at night and closing them during the day. On the island of Sao Miguel in the Azores, out in the middle of the Atlantic Ocean off the coast of Portugal, pineap...