Honeybee collecting nectar from a green spiky flower, with a blurred natural background, United Kingdom, Europe

Honeybee collecting nectar on a vibrant thistle flower, with a dark green blurred background, United Kingdom, Europe

Bumble bee gathering nectar from Verbena bonariensis flower in herbaceous border of country garden, UK

Honey bee gathering nectar and covered in pollen from Echinacea herbaceous border plant

Bee collecting nectar from a spring wild flower, Santa Barbara botanical gardens, Santa Barbara, California, United States of America, North America

Honey bee gathering nectar from Verbena bonariensis flower in herbaceous border of country garden, UK

Hummingbird hawk-moth ( Macroglossum stellatarum) flying, collecting nectar of butterfly bushes, Hesse, Germany, Europe

Close-up of a honey bee collecting nectar and pollen on the white flowers of a cherry tree, Austria, Europe

Hummingbird hawk-moth ( Macroglossum stellatarum) flying, collecting nectar of butterfly bushes, Hesse, Germany, Europe

Honey bee covered with yellow pollen collecting nectar from dandelion flower, Important for environment ecology sustainability, Copy space

Hummingbird hawk-moth ( Macroglossum stellatarum) flying, collecting nectar of butterfly bushes, Hesse, Germany, Europe

Hummingbird hawk-moth (Macroglossum stellatarum), flying, sucking nectar on flower of butterfly-bush (Buddleja davidii), Hesse, Germany, Europe

Bumblebee (Bombus spec.) collecting nectar from a blossom

Bumblebee (Bombus) collects nectar from flowers in front of blue sky, Austria, Europe

Hummingbird hawk-moth (Macroglossum stellatarum), flying, sucking nectar on flower of butterfly-bush (Buddleja davidii), Hesse, Germany, Europe