Scientists uncovered the remains of the smallest extinct penguin species ever found which are said to have waddled their way around New Zealand around three million years ago. The study related to the findings was published, last month, in the Journal of Paleontology.
Unveiling the Remains
- Researchers have unearthed fossilized remains that belong to a newly discovered penguin species. Named Wilson’s little penguin (Eudyptula wilsonae), these remains offer a glimpse into the history of these fascinating creatures.
- The fossilized skulls found in the southern Taranaki region are remarkably similar in size and shape to the little penguins that inhabit our world today.
Significance of the Discovery
- This discovery holds great significance as it confirms the Zealandian origin of little penguins and their presence during the Neogene period.
- By studying these fossils, scientists are able to fill gaps in the ecosystem’s history, gaining insights into the evolution and dynamics of species in changing environments.
Current Distribution
- Little penguins, including their subspecies, currently reside across New Zealand, Australia, and Tasmania. Understanding their origins and historical presence enhances our comprehension of these regions’ unique biodiversity.
Climate Change and Penguin Mortality
- Speculation arises regarding the unfortunate deaths of little penguins found washed up on New Zealand’s beaches. Researchers suggest that climate change may have played a role in these incidents.
- Rising ocean surface temperatures, influenced by climate change, can cause prey species to migrate further from penguins’ reach, leading to malnourishment and mortality.