“On the road that leads to Alta Floresta, a small Amazon town in the far north of Mato Grosso state, cases like the buffy-headed marmoset’s roadkill have not been recorded since 2024. That year, eight canopy bridges were installed, connecting fragmented forest patches. Camera trap footage revealed that, over 15 months, the aerial wildlife crossings enabled 15,000 safe crossings by arboreal animals — and not a single roadkill.

The bridges are part of a program involving Projeto Reconecta and the municipal government, along with local organizations and business owners who are eager to conserve the unique biodiversity of their town and promote ecotourism, but were alarmed by the growing number of wildlife-vehicle collisions.

Biologist Fernanda Abra, an associate researcher at the Smithsonian National Zoo and Conservation Biology Institute in the U.S., and the founder of Reconecta, recalled that just hours before installing the first bridges in Alta Floresta, she found two Schneider’s marmosets (Mico schneideri) dead. The species is endemic to the Brazilian Amazon and is threatened with extinction.”

From Mongabay.