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damselfly造句
1 These include dragonflies, in particular the blue tailed damselfly, and several rare plant species. 2 Damselfly mating generally involves a fair amount of female harassment that females understandably try to avoid. 3 The researchers determined that in damselfly populations with a high ratio of andromorphs to males, these females evolved more masculine features. 4 The damselfly is a close relative of the dragonfly, but slimmer and daintier than its larger, more powerful cousin. 5 Although the male-like females have an overall lower birth rate than other females, they do still mate and reproduce, maintaining the mimicry in the damselfly population. 6 Angels, putti, dragons and fairies are generally shown with insect wings, often those of damselfly or butterflies. 7 Mr Willet said the species - one of 18 dragonfly and damselfly found in the Highlands - favoured warm temperatures.