feeding

Anopheles gambiae African Malaria mosquito unfed female, posing in typical diagonal position

Larva of Anopheles gambiae Malaria mosquito showing typical position, parallel to the water surface

Pupa of Anopheles mosquito based on Anopheles gambiae at water surface

Feeding African Malaria Mosquito Anopheles gambiae showing stylets as she feeds, and swollen belly with tergites forced apart and excess liquid excreted during feeding

African Malaria Mosquito Life cycle Anopheles gambiae

Green woodpecker Picus viridis anting for parasite removal

Comparison of Beak use in Darwin’s Finches.  Stippled illustration showing singing, feeding, and preening.

Beak comparison in Darwin’s finches showing use feeding, singing, and preening.  Line drawing.

Darwins Finch Geospiza magnirostris with Tribulus seed.  Stippled illustration showing beak adaptability.

Darwin’s Finch Geospiza magnirostris with Tribulus seed (line drawing)