Bates М. (2017). Watch ‘Pom-Pom’ Crabs Fight with Anemone-Tipped Claws. National Geographic. https://news.nationalgeographic.com/2017/01/crabs-anemones-pom-pom-clones-fight.
Olsen Т. (2008). Leppefisk mot lakselus. Forskning.no. https://forskning.no/fisk-fiskehelse-fiskesykdommer-op-pdrett/2008/07/leppefisk-mot-lakselus.
Wimp G. М., Whitham Т. G. (2001). Biodiversity consequences of predation and host plant hybridization on an aphid-ant mutualism. Ecology. 82(2). 440–452.
Yeoman В. (2014). Why the Passenger Pigeon Went Extinct. Aubundon magazine. https://www.audubon.org/magazine/may-june-2014/why-passenger-pigeon-went-extinct.
Canon G. (2018). ‘It’s a sad reality’: a troubling trend sees a 97 % decline in monarch butterflies. The Guardian. https://www.theguardian.com/us-news/2018/dec/07/its-a-sad-reality-a-troubling-trend-sees-a-97-decline-in-monarch-butterflies.
IUCN SSC Amphibian Specialist Group (2017). Phyllobates terribilis. The IUCN Red List of Threatened Species 2017: e.Т55264А85887889.
Wild A. (2013). Don’t worry about the leafcutter ants. Myrmecos.net. http://www.myrmecos.net/2013/03/14/dont-worry-about-the-leafcutter-ants.
Lamichhaney S., Han F., Webster М. Т., Andersson L., Grant B. R., Grant P. R. (2018). Rapid hybrid speciation in Darwin’s finches. Science. 359(6372). 224–228.