The insect flutters her antennae to taste the egg mass beneath her, movements stuttering like stop-motion animation. She resembles a little black ant, but the scientists gathered around her know better. She is an Anastatus orientalis wasp, our potential ally in the war against spotted lantern...
Wasp 3 Brimstone Butterfly 4 Swarm Of Ants 5 Shrubs 6 Down By The River 7 Tangled Webs 8 Dragonfly 9 Morning 10 Earthworm 11 Grasshopper 12 Woods 13 Honey Bee 14 Ladybird 15 Danger 16 Mushed 我来说两句 短评· ··· ( 全部3 条 ) 热门 / 最新 / 好友 0 有用 血指迪格 2020-12...
we used the Euler angles system28,29(Fig.2b) based on frame-by-frame reconstruction of the location of the insect’s body parts (wings, elytra and body itself) performed in Autodesk 3Ds Max. Three-dimensional models of the body and elytra were obtained by confocal microscope image stacking,...
To estimate whether or not a single wing in steady translation can generate sufficient lift, we can consider the case of the chalcid wasp, Encarsia formosa. This insect has a total mass of about 2.5×10−82.5×10−8 kg, a wingbeat frequency of 370 Hz, and a wing length of 7.0×...
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