Most sloth species are not endangered. Two are. The pygmy three-toed sloth, found on a single small island off Panama called Isla Escudo de Veraguas, is Critically Endangered, with fewer than 100 individuals left, according to the IUCN Red List. The maned three-toed sloth of Brazil’s Atlantic Forest is listed as Vulnerable. The rest are holding on, but the forests they live in are shrinking around them.
When you adopt a sloth symbolically, you are not bringing one home. You are funding the people who rescue injured and orphaned sloths, rebuild the tree corridors they need to move safely, and keep wild populations wild. Here is what that support buys, and the organizations doing the work best.
What symbolic sloth adoption actually does
A symbolic adoption is a donation made in the name of an animal or a species. You don’t own the sloth, and you don’t receive one. Your money goes to a sanctuary or conservation group, and in return you usually get an adoption certificate, a photo, and updates on the animal or the program your gift supports.
That distinction matters, because the work behind a sloth adoption is unglamorous and expensive. It pays for veterinary care for sloths hit by cars or burned on power lines, for the months of rehabilitation an orphaned baby needs before release, and for the canopy bridges and reforestation that prevent those injuries in the first place. The certificate and photo you receive are a thank-you for funding that work, not the reason it matters.
The best programs to adopt a sloth
We have focused on organizations with a clear, verifiable record of sloth rescue, rehabilitation, or habitat work. Most are in Costa Rica, where sloth conservation is most active.
The Sloth Conservation Foundation (SloCo)
Based in Costa Rica, the Sloth Conservation Foundation runs science-led programs to keep wild sloths wild. Their work includes the Sloth Crossing project, which installs canopy bridges so sloths can cross gaps in the forest without touching the ground or power lines, and community programs that reduce human-sloth conflict. Adopting a sloth through SloCo funds that research and prevention work directly.
The Sloth Institute
Located near Manuel Antonio, Costa Rica, the Sloth Institute specializes in the rehabilitation and release of orphaned and injured sloths, then tracks them after release to confirm they survive in the wild. Their adoption program supports that care and the post-release monitoring that tells researchers whether rehabilitation is actually working.
Toucan Rescue Ranch
Toucan Rescue Ranch, near San Josecito, Costa Rica, rescues and rehabilitates sloths and other wildlife, and partners with The Sloth Institute on the Saving Sloths Together program for hand-raised orphans. A symbolic adoption helps cover food, medical treatment, and the long rewilding process before an animal goes back to the forest.
Jaguar Rescue Center
Despite the name, the Jaguar Rescue Center in Puerto Viejo, Costa Rica, treats a wide range of wildlife, and sloths are among the animals it most often receives. Adoptions fund veterinary care, food, and the rehabilitation facilities where injured and orphaned sloths recover before release.
How to choose a sloth adoption program
Pick the organization whose work matches what you care about, then check three things before you give.
First, look for transparency about where the money goes. A program that explains what your gift pays for, at the operational level, is more trustworthy than one that talks only about its mission. Second, favor groups that rehabilitate and release rather than keep animals on display. Sloths do not belong in permanent captivity unless they cannot survive in the wild. Third, check that the organization is a registered nonprofit or has a clear fiscal sponsor, so your donation is accountable.
If seeing sloths in the wild is what drew you here, it is worth knowing where sloths actually live across Central and South America before you plan a trip, and how to do it without harming them through ethical wildlife tourism.
To compare verified sanctuaries and conservation projects in one place, you can search them by species and location on Wildlife Connect. If you are ready now, adopt a sloth through one of the four Costa Rican organizations above and pick the one whose updates you would actually want to read a year from now.
