A new study published in the journal PNAS suggests that the number of beetle species on Earth could be significantly higher than previously estimated. Scientists have long believed there are around six million species, but this research indicates the true number might be over 20 million—more than three times higher. The study highlights the challenges of accurately estimating biodiversity, particularly due to the small size, cryptic nature, and specialized habitats of beetles. Researchers emphasize that many species remain undiscovered, especially rare and highly specialized ones, making precise counts extremely difficult.
Bias read (Center): The article presents scientific findings without overt ideological framing. It discusses biological research and ecological challenges without taking a political stance. The tone remains neutral, focusing on data and expert opinions rather than advocacy or partisan perspectives.



