Buff-tailed bumblebee (Bombus terrestris) sitting on a purple flower. Bees are important pollinators and play a crucial role in promoting the growth of crops and flowers. The aposematic yellow and black banding pattern on the bee acts as a warning to deter predators.

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: Buff-tailed bumblebee (Bombus terrestris) sitting on a purple flower. Bees are important pollinators and play a crucial role in promoting the growth of crops and flowers. The aposematic yellow and black banding pattern on the bee acts as a warning to deter predators. Lauren Holden. Source: Wellcome Collection.