The red panda is dwarfed by the black-and-white giant that shares its name. These pandas typically grow to the size of a house cat, though their big, bushy tails add an additional 18 inches (46 centimeters). The pandas use their ringed tails as wraparound blankets in the chilly mountain heights.
Habitat and Behavior[]
The red panda shares the giant panda's rainy, high-altitude forest habitat, but has a wider range. Red pandas live in the mountains of Nepal and northern Myanmar (Burma), as well as in central China. These animals spend most of their lives in trees and even sleep aloft. When foraging, they are most active at night as well as in the gloaming hours of dusk and dawn. Red pandas have a taste for bamboo but, unlike their larger relatives, they eat many other foods as well—fruit, acorns, roots, and eggs. Like giant pandas, they have an extended wrist bone that functions almost like a thumb and greatly aids their grip.
Breeding and Population[]
They are shy and solitary except when mating. Females give birth in the spring and summer, typically to one to four young. Young red pandas remain in their nests for about 90 days, during which time their mother cares for them. (Males take little or no interest in their offspring.) The red panda has given scientists taxonomic fits. It has been classified as a relative of the giant panda, and also of the raccoon, with which it shares a ringed tail. Currently, red pandas are considered members of their own unique family—the Ailuridae. Red pandas are endangered, victims of deforestation. Their natural space is shrinking as more and more forests are destroyed by logging and the spread of agriculture.
Diet[]
Red pandas are excellent climbers, and forage largely in trees. They eat mostly bamboo, and may eat small mammals, birds, eggs, flowers, and berries. In captivity, they were observed to eat birds, flowers, maple and mulberry leaves, and bark and fruits of maple, beech, and mulberry.
Like the giant panda, they cannot digest cellulose, so they must consume a large volume of bamboo to survive. Their diets consist of about two-thirds bamboo, but they also eat mushrooms, roots, acorns, lichens, and grasses. Occasionally, they supplement their diets with fish and insects. They do little more than eat and sleep due to their low-calorie diets.
Bamboo shoots are more easily digested than leaves, exhibiting the highest digestibility in summer and autumn, intermediate digestibility in the spring, and lowest digestibility in the winter. These variations correlate with the nutrient contents in the bamboo. Red pandas process bamboo poorly, especially the cellulose and cell wall components. This implies microbial digestion plays only a minor role in their digestive strategy. To survive on this poor-quality diet, they have to eat the high-quality sections of the bamboo plant, such as the tender leaves and shoots, in large quantities, over 1.5 kg (3.3 lb) of fresh leaves and 4 kg (8.8 lb) of fresh shoots daily. This food passes through the digestive tract fairly rapidly (about 2–4 hr) so as to maximize nutrient intake. Red pandas can taste artificial sweeteners, such as aspartame, the only nonprimates known to do so.
Gallery[]
