AI Insight
Two studies from the University of New South Wales reveal that biodiversity research is heavily skewed toward vertebrates, with scientists selecting research subjects based on personal preferences and cultural influences rather than scientific priorities. Researchers' choices are shaped by exposure to popular media such as films, television shows, and zoo visits, leading to significant gaps in knowledge about most living organisms on Earth.
Why it matters
This bias in research focus means that the vast majority of Earth's biodiversity, particularly invertebrates and microorganisms, remains understudied despite their crucial ecological roles. Addressing this imbalance is essential for comprehensive conservation strategies and understanding ecosystem functions that affect all life on the planet.
Understand the Science
According to two new UNSW studies, researchers often choose research topics based on personal preferences and cultural attitudes, including exposure to films, TV shows and even zoos, rather than attempting to fill the most pressing gaps in knowledge. The studies are published in the journal Ecology and Evolution.