A hummingbird hawk moth (Macroglossum stellatarum) collects floral nectar in the Botanical Garden-Institute of the Far Eastern Branch of the Russian Academy of Sciences (RAS) in Vladivostok, Russia on October 4, 2021. To collect nectar, the insects do not sit on flowers, but hover in the air moving at a speed up to 50kmph. (Photo by Yuri Smityuk/TASS)
