A recent study revealed that nocturnal moths fulfill an ecological function as relevant as bees: pollination.
One of the observed species is the Heliothis peltigera, known as the bordered straw, found in Europe, Asia, and North Africa. Its nocturnal pollinating behavior is helping to revalue the role of moths in plant reproduction.
A study shedding light on nocturnal pollination
Researchers from the University of Lund in Sweden published a study in Ecology Letters exploring the relevance of moths and bats as nocturnal pollinators. The work points out that historically this topic has been underestimated due to a daytime bias in science, as humans mainly research during the day.
The research concluded that many plants show the same pollination success both during the day and at night. This demonstrates that nocturnal pollinators are as effective as daytime ones.
A call to protect nocturnal pollinators
Scientists emphasize the importance of protecting nocturnal species like moths, as their disappearance would directly affect the ecological balance.
Furthermore, the study brings good news: many flowers have the ability to adapt and be pollinated at night. This represents a natural strategy in the face of the decline of bees and other daytime pollinators.
Biodiversity under the stars as well
This discovery expands our understanding of ecosystem dynamics and shows that, under the moonlight, vital processes such as pollination also occur.
Revaluing the role of moths not only allows us to better understand the functioning of the natural environment, but also to rethink conservation policies in favor of these discreet and essential nocturnal allies.
