Butterflies are typically known for their short lifespans, but some species that consume pollen may live significantly longer, according to recent research. A study published in the journal Science Advances on June 10, 2026, found that the Heliconius butterfly, which feeds on pollen, can live up to six months, compared to the typical one-month lifespan of other butterflies.
The research, led by scientists at the University of Cambridge, suggests that pollen consumption provides these butterflies with essential amino acids that boost their immune system and repair cellular damage. This adaptation may offer insights into extreme longevity in other animals.
Dr. Maria Sanchez, the lead author, stated, 'Understanding how these butterflies achieve their extended lifespan could help us explore similar mechanisms in other species, including humans.' The study analyzed the metabolic pathways of Heliconius butterflies and found that pollen-derived compounds activate longevity-related genes.
