Invasive species pose a significant challenge to ecosystems and agriculture, often spreading unnoticed until they have caused considerable damage. Conservationists and growers now have an unusual new ally in the fight against the invasive spotted lanternfly – trained dogs.
A recent study published in the journal Ecosphere highlights how these detection dogs outperform humans in identifying lanternfly egg masses in challenging environments, offering a novel strategy to curb the pest’s spread.
“Preventing the introduction of invasive species is championed as the most cost-effective and efficient strategy for avoiding negative impacts on systems,” noted the researchers.
“However, once a species has been introduced, the next best option is to detect the population and eliminate it before it becomes established and spreads more widely across the landscape.”
Spotted lanternfly infestations
First detected in Pennsylvania in 2014, the spotted lanternfly has now infested 19 states, including New York. This invasive insect feeds on woody plants like grapes, apples, hops, and various trees, causing widespread destruction .