A female eastern treehole mosquito takes a blood meal. This species is common in wooded areas across eastern North America. Some taxonomists place it in the genus Ochlerotatus. Urbana, Illinois, USA.
A researcher at Rockefeller University feeds her stock of yellow fever mosquitoes.
A female Aedes aegypti mosquito feeds from a researcher at Rockefeller University.
A female Aedes aegypti yellow fever mosquito feeds from a researcher at Rockefeller University.
An Anopheles mosquito that overwintered as an adult takes an early spring bite out of the photographer's arm. Urbana, Illinois, USA.
Anopheles punctipennis female taking a blood meal.
Urbana, Illinois, USA