Видео ютуба по тегу Gerris

Water strider (Gerris sp.)
Water strider (Gerris sp.)
Gerris & Whirligig beetles - Gerris & Gyrin (Gerridae & Gyrinidae)
Gerris & Whirligig beetles - Gerris & Gyrin (Gerridae & Gyrinidae)
Two species of Water Striders (Gerris buenoi and Aquaris remigis)
Two species of Water Striders (Gerris buenoi and Aquaris remigis)
Poelschaatsenrijder/Common pond skater (Gerris lacustris)
Poelschaatsenrijder/Common pond skater (Gerris lacustris)
Vortex shedding with Gerris and OpenFoam
Vortex shedding with Gerris and OpenFoam
Le gerris, le marcheur sur l'eau
Le gerris, le marcheur sur l'eau
IMER GERRIS 800 - VID 4. Moving under gas power boom folded.
IMER GERRIS 800 - VID 4. Moving under gas power boom folded.
IMER GERRIS 800 - VID 5 - OPERATIONS - lowering of legs - unfolding of boom - boom movement
IMER GERRIS 800 - VID 5 - OPERATIONS - lowering of legs - unfolding of boom - boom movement
Water Strider (Gerris Lacustris) - 2012-09-02
Water Strider (Gerris Lacustris) - 2012-09-02
Gerris lacustris: Common Water Strider hunting & eating a small bug
Gerris lacustris: Common Water Strider hunting & eating a small bug
Gerris 800
Gerris 800
Le gerris, roi de la glisse
Le gerris, roi de la glisse