They’re black, white and very cute. But not all gentoo penguins are the same
Recent research has revealed that gentoo penguins are not a single species but rather four distinct species. This finding, based on genetic and morphological studies, could enhance conservation efforts for these penguins, which are experiencing varying population trends. The study's results will now be reviewed by taxonomic committees for formal recognition.
- ▪Gentoo penguins were previously considered a single species for decades.
- ▪A new study identifies four distinct species of gentoo penguins based on genetic and morphological differences.
- ▪The recognition of these species may improve conservation strategies for populations facing declines.
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New research finds gentoo penguins are four distinct speciesBy Antarctic reporter Jano GibsonTopic:AnimalsThu 21 May 2026 at 5:25amThu 21 May 2026 at 5:25amThu 21 May 2026 at 5:25amDr Jane Younger first suspected gentoo penguins might be different species while looking at genetic data in 2016. (Supplied)In short:For decades, gentoo penguins had been considered a standalone species.A new study involving Australian researchers has found there are actually four distinct species.What's next?The researchers say recognition of the different species could lead to better conservation assessments for those facing population declines.abc.net.au/news/research-finds-gentoo-penguins-four-species/106701568Link copiedShareShare articleTen years ago, as Dr Jane Younger started analysing data for her PhD,…
Excerpt limited to ~120 words for fair-use compliance. The full article is at ABC News (Australia).