Facts about Pacas

1. 08

   Approximately 3 kilograms of food can be stored in a single paca burrow chamber, sustaining the rodent through periods when surface foraging becomes dangerous or scarce.

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2. 07

   Paca teeth grow continuously throughout their lives, requiring constant wear from gnawing on hard seeds and nuts to prevent overgrowth.

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3. 06

   In Central and South America, pacas produce loud barking vocalizations and tooth-chattering sounds to communicate with mates and warn of danger during their nocturnal activities.

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4. 05

   Up to 9 kilometers of underground tunnel systems are constructed by pacas, who use these burrows as refuge from predators and for raising their typically single offspring annually.

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5. 04

   Pacas can hold food in their cheek pouches while eating, allowing them to transport gathered seeds and fruits back to their burrows for storage.

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6. 03

   Nocturnal pacas possess enlarged hearing structures and can rotate their ears independently to detect predators while foraging in dense South American rainforests and tropical forests.

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7. 02

   The paca's distinctive rows of white spots along its dark brown body serve as camouflage in dappled forest light where these nocturnal rodents forage for fallen fruits and seeds.

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8. 01

   Weighing between 7 and 10 kilograms, pacas are the largest living rodents in the Americas after capybaras.

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