Links for Pongo abelii to Wikipedia, Encyclopedia of Life, iNaturalist, IUCN Red List, and my website
Link to English Wikipedia entry: Sumatran Orangutan
Link to German Wikipedia: Sumatra-Orang-Utan
Link to French Wikipedia: Orang-outan de Sumatra
Link to EOL.org: Pongo abelii
Link to iNaturalist.org: Pongo abelii
Link to Red List Status: Critically Endangered
Links to my pictures: Sumatran Orangutan
Pongo abelii is endemic to Indonesia
Binomial Links for Pongo abelii on aerobaticsweb.org
Dr. Günther Eichhorn Travel Website
Soaring website