Sloths to the Rescue - Patricia C Buckley - Bog

Sloths to the Rescue is about four sloth cousins. Shawn and Carmelo Sloths go on a smoky journey in a Brazilian Rainforest to find their two lost cousins, Vaughn and Ari. Shawn and Carmelo slowly travel through smoke from fires set by humans and manage to escape a massive harpy eagle approaching them. They meet up with other rainforest creatures before they find their long-lost sloth cousins,
Vaughn and Ari. There is a message of hope and comradery among all four sloth cousins as the story reads on.

"Each leap, a belief, one vine at a time!"