Nature guide urges leaving oak processionary moth caterpillars in Amager Fælled

A nature guide has criticised Copenhagen Municipality’s decision to remove oak processionary moth caterpillars from Amager Fælled, arguing they are part of the area’s natural food chain.

Frej Schmedes, a nature guide and photographer, told DR that the caterpillars should remain, as they support species such as bats, tits, and wasps. Over 8,000 species in the area rely on a balanced ecosystem, he said.

“You can’t just remove part of the native biodiversity because it’s a bit troublesome,” Schmedes said.

Copenhagen Municipality began removing the caterpillars on Wednesday after they were found in 40 trees near parking areas along Artillerivej. Schmedes, who has placed the caterpillars on his own skin to demonstrate their limited harm, added: “There is poison in nature. That’s completely natural.”

He urged people to accept their place in the food chain and not fear natural elements. The municipality was unavailable for comment due to holiday closures.

The Danish government has created a dedicated information page on the caterpillars through the Agency for Green Areas and Water Environment.