Facts about Degus
- 10
Degu scent glands located on their chest and feet produce distinctive odors used to mark territory and identify individual colony members within their social hierarchies.
- 09
Degu incisors never stop growing throughout their entire lives, requiring constant access to hard materials like wood and pumice to maintain proper tooth length and prevent malocclusion.
- 08
Degu eyes contain a specialized reflective layer called the tapetum lucidum that enhances night vision, allowing them to forage effectively in dark underground tunnels and low-light conditions.
- 07
Unlike most rodents, degus have fully furred tails that lack the naked skin found on rats and mice, providing better temperature regulation in their native Andes mountain habitat.
- 06
Degus are highly social animals living in underground burrow systems with groups of up to 10 individuals that maintain complex hierarchical structures with dominant breeding pairs.
- 05
Severe diabetes occurs naturally in degus when they consume high-sugar diets, making them valuable animal models for studying human type 2 diabetes progression.
- 04
Degus possess continuously growing molars similar to guinea pigs, requiring constant gnawing on hard materials to prevent dental overgrowth that can prove fatal.
- 03
Chilean degus communicate through ultrasonic vocalizations at frequencies between 22 and 110 kilohertz, far beyond human hearing range.
- 02
Degus can jump up to 6 feet high, making them among the most athletically agile rodents despite their small body size of only 6 to 8 inches long.
- 01
With a lifespan of 5 to 9 years in captivity, degus live significantly longer than most rodents of similar size.