Wildlife ecologists at the University of Massachusetts Amherst who are studying different conservation practices in the forests of Costa Rica recently made a startling discovery on a wildlife camera trap – wild bush dogs documented farther north than ever before and at the highest elevation.
Wildlife ecologists at the University of Massachusetts Amherst who are studying different conservation practices in the forests of Costa Rica recently made a startling discovery on a wildlife camera trap – wild bush dogs documented farther north than ever before and at the highest elevation.
Doctoral student Carolina Saenz-Bolaños is in Costa Rica comparing land use, management techniques, their effects on species presence and abundance, and human attitudes in four different areas in the rugged Talamanca Mountains: a national park, an adjacent forest reserve, an indigenous territory and nearby unprotected areas.
She and her advisor, professor of environmental conservation Todd Fuller at UMass Amherst, with others, report in an article today in Tropical Conservation Science the new, repeated sightings of bush dogs (Speothos venaticus) on trailcams well outside the limit of their previously known range on the Costa Rica-Panama border. The dogs are native to South America but are considered rare and are very seldom seen even there, the two ecologists point out.
Fuller says, “They aren’t supposed to be there, but Carolina’s work shows they really are, and they seem to be doing well. Not only is this wild dog rare wherever it is found, but this mountain range is very remote, with very little access. They could have been there before and we wouldn’t know it. So we’re documenting them with this report.”
Read more at University of Massachusetts at Amherst
Image: Doctoral student Carolina Saenz-Bolaños of UMass Amherst observed the rare bush dog far north of its usual range and at a higher elevation than before, in the Talamanca Mountains of Costa Rica. (Credit: Point Loma Nazarene University/Michael Mooring)
