Symbiosis of a man and a woman. Symbiosis of the virus and human beings.
Symbiosis of the butterfly and their specific host ant, vulneable and sensitive idicator of Biodiversity. I love his deep purple wings and paired long antennae. 20090627 Hakuba, The foot of Japan Northern Alps Niphanda fusca♂ (Myrmecophilic butterfly reared in the nest of their host ant, Camponotus japonicus. Japan Ministry of the Environment Red list 2020; ENdangered)
