The flowers are pollinated by insects such as the bumblebee and honeybee. Cliffjumper is impatient and is considered the opposite of the composed Autobot Bumblebee. Insects found in the heathlands include the emperor moth, green hairstreak and the bilberry bumblebee. Four species of bumblebee from the United Kingdom were therefore imported as pollinators. One of these Transformers was a clone of Bumblebee. Nest size depends on species of bumblebee. Soundwave also makes a brief appearance in the movie Bumblebee. Bumblebee and his team fire on Soundwave, who escapes. Larvae are fed pollen in one of two ways, depending on the bumblebee species. These hydrocarbons are how species such as the red-tailed bumblebee recognize each other. In 2018, he co-starred in the "Transformers" spin-off "Bumblebee". The tree bumblebee has a short breeding cycle. Its early blooming period is also particularly helpful for the establishment of bumblebee colonies. Many species of bumblebee follow this general trend within the year. Some concerns exist about the impact of the international trade in mass-produced bumblebee colonies.