Two-toed sloth

Systematic position: The two-toed sloth (Choloepus) belongs to the order Pilosa and the family Choloepodidae. While commonly regarded as a wildlife species, in the agricultural sector of tropical regions, it is categorized as a pest due to its interaction with economically significant tree crops.

Crops affected: The species primarily impacts cocoa plantations, coffee farms, citrus orchards, and various tropical fruit trees. It is particularly damaging to young nursery stock and newly planted saplings, where consumption of terminal buds can stunt plant development indefinitely.

Biology and lifecycle: This mammal is arboreal and nocturnal, possessing an extremely low metabolic rate. This leads to a sedentary behavior pattern, where the individual remains in a specific section of a tree for extended periods, consuming high volumes of foliage, which significantly hampers the plant's structural integrity.

Damage and pest status: The primary agricultural damage involves stripping leaves, consuming floral buds, and breaking smaller branches due to the animal's weight. This results in direct yield loss and increased vulnerability of the trees to secondary infections, as the wounded plant tissues become entry points for various fungal and bacterial pathogens.

Protection measures: Management strategies focus on non-lethal exclusion and behavioral modification to protect agricultural assets:

• Installation of smooth metal bands around tree trunks to prevent the animal from climbing.
• Canopy management involving pruning branches to create gaps between trees to limit movement.
• Utilizing acoustic deterrent systems to modify the behavior of the sloths without causing harm.
• Application of non-toxic repellents to bark surfaces to discourage foraging in specific areas of the plantation.