The Sloth Blog

Drone controller showing thermal and visible camera views of rainforest canopy during sloth field research

How a Thermal Drone Helped Find Luiza the Sloth...

When Luiza's tracking collar fell silent, researchers searched her familiar home range with a thermal drone. They found her safely high in the canopy, exactly where a wild sloth should...

How a Thermal Drone Helped Find Luiza the Sloth...

When Luiza's tracking collar fell silent, researchers searched her familiar home range with a thermal drone. They found her safely high in the canopy, exactly where a wild sloth should...

Linnaeus's two-toed sloth hanging from branches in a green forest canopy

Why Two-Toed Sloths Now Have Stronger Trade Pro...

Two species of two-toed sloth now have stronger international trade protection. Here is what CITES Appendix II changes, and what it does not.

Why Two-Toed Sloths Now Have Stronger Trade Pro...

Two species of two-toed sloth now have stronger international trade protection. Here is what CITES Appendix II changes, and what it does not.

Hoffmann's two-toed sloth resting among green leaves

Do Sloths Fart? The Tiny Video That Changed the...

For years, sloths were described as mammals that could not fart. A tiny bubble-filled video changed the safest answer, while leaving plenty for scientists to investigate.

Do Sloths Fart? The Tiny Video That Changed the...

For years, sloths were described as mammals that could not fart. A tiny bubble-filled video changed the safest answer, while leaving plenty for scientists to investigate.

Pale leucistic three-fingered baby sloth clinging beside its mother in Costa Rica

Why This Pale Baby Sloth Is Not an Albino

A pale baby sloth spotted in Costa Rica has leucism, not albinism. Its unusual coat offers a rare chance to learn how colour and camouflage shape life in the canopy.

Why This Pale Baby Sloth Is Not an Albino

A pale baby sloth spotted in Costa Rica has leucism, not albinism. Its unusual coat offers a rare chance to learn how colour and camouflage shape life in the canopy.

Hoffmann's two-toed sloth resting among green rainforest leaves

Could Two-Toed Sloths Be Hiding More Species Th...

New genomic research suggests Amazonian two-toed sloths may include at least three species, revealing hidden diversity that conservation plans need to protect.

Could Two-Toed Sloths Be Hiding More Species Th...

New genomic research suggests Amazonian two-toed sloths may include at least three species, revealing hidden diversity that conservation plans need to protect.

Sloths’ Unique Physical Features: Nature’s Masterpieces of Adaptation

Sloths’ Unique Physical Features: Nature’s Mast...

Sloths are some of the most recognizable and fascinating animals in the rainforest, not just for their slow lifestyle but also for their extraordinary physical features. Every part of a...

Sloths’ Unique Physical Features: Nature’s Mast...

Sloths are some of the most recognizable and fascinating animals in the rainforest, not just for their slow lifestyle but also for their extraordinary physical features. Every part of a...