Mosquitoes bite. Their bites make us itchy. They make an annoying whining sound. Most people hate them. But mosquitoes are also pollinators. Pollinators help plants to grow. Orchids and goldenrods need pollination by mosquitoes to survive. Like butterflies, the elephant mosquito carries pollen from flower to flower. Native Pollinators: Mosquitoes is a good place to start learning about the role of mosquitoes in the life cycle of plants.