Road and dog density contribute to the extinction of koalas

Road and highway density (road length per square kilometer) and an aggregation of domestic dogs leads to the demise of the marsupial through vehicle crashes and mauling by pets.

Dissanayake, R.B., Stevenson, M., Astudillo, V.G. et al. Anthropogenic and environmental factors associated with koala deaths due to dog attacks and vehicle collisions in South-East Queensland, Australia, 2009–2013. Sci Rep 13, 14275 (2023). https://doi.org/10.1038/s41598-023-40827-w
https://www.nature.com/articles/s41598-023-40827-w

Koalas and Dogs Don’t Mix
https://cdn.environment.sa.gov.au/environment/docs/pa-fact-koalasdogsdontmix.pdf
Department of Environment and Natural Resources.

Managing dog and koala/wildlife co-habitation. Why does leashing matter? Bellingen Council
https://www.bellingen.nsw.gov.au/Development/Public-health-and-safety-services-and-approvals/Ranger-Services/Animal-care-and-control

Major Roads. Australian Openstreetmap
https://eatlas.org.au/geonetwork/srv/eng/catalog.search#/metadata/df464abf-59be-41cc-a271-d17035582c4c
#koalas #wildlife #Biodiversity #habitat #sprawl #cars #roads #vehicles #crashes #Roadkill #dogs #roaming #pets #DogOwnership #extinction #GlenifferRoad #RosesRoad #Bellingen #BellingenShire