Media: licensed Pexels footage (where credited) and existing owner catalogue references (where credited). Pexels license: https://www.pexels.com/license/

Erik Karits — https://www.pexels.com/photo/fed-mosquito-on-a-leaf-25068552/
Egor Kamelev — https://www.pexels.com/photo/mosquito-on-black-background-27178285/
Malabika Borah — https://www.pexels.com/video/a-mosquito-on-a-flower-with-green-leaves-15975492/

Synthetic English narration: Microsoft Ava Multilingual. Original instrumental score, edit and on-screen graphics. Stock people do not endorse products; no diagnosis or unverified location is attributed to them.