Flower's bellows organ blasts pollen at bird pollinators
Thursday, July 3, 2014 - 20:01
in Paleontology & Archaeology
A small tree or shrub found in mountainous Central and South American rainforests has a most unusual relationship with the birds that pollinate its flowers, according to a new study. The plant known as Axinaea offers up its male reproductive organs as a tempting and nutritious food source for the birds. As the birds seize those bulbous stamens with their beaks, they are blasted with pollen by the flowers' complex 'bellows' organs.