La Rosa made suggestions for investment-free changes, too, including
better surveillance techniques to keep track of cow numbers in real
time. Many ranchers already had electric fences but didn’t use them at a
high enough voltage to deter jaguars, which was an easy fix. And when
cows passed away of natural causes, their rotting carcasses often
attracted hungry cats, leading to more losses (something that proper
disposal could prevent).
Lastly, each participant placed camera traps in vulnerable areas
close to the forest edge, where most attacks occur. “People tend to say,
‘There are a lot of jaguars here,’ but it might just be one who’s old
or injured and can’t hunt anymore,” La Rosa says. “So, it’s important to
understand if it’s the same jaguar, or if it’s different individuals.”
The long-term goal is for ranchers to increase their tolerance for
wildlife. “We live in a shared landscape,” La Rosa explains, “and
jaguars were here first, so it would be naïve to think that attacks
won’t happen anymore.” Instead, the hope is to minimize damages by
preventing jaguars from entering ranchlands in the first place.
“I don’t know if we’ll ever achieve total harmony,” La Rosa
acknowledges, glancing at a toy jaguar she’s brought along to lighten
the mood. “But I can conceive of a world where we could at least live in
equilibrium.”