Saturday, July 22, 2023

Viscacha or vizcacha

Viscacha or vizcacha (pronounced vi-skah-chuh)

A gregarious burrowing hystricomorph rodent (Lagostomus maximus), of the genera Lagidium and Lagostomus, within family Chinchillidae, about the size of a groundhog, inhabiting the pampas of Paraguay and Argentina and allied to the smaller chinchilla, also from the family Chinchillidae.  It’s known also at the mountain viscacha, a related rodent of the genus Lagidium (of the Andes), about the size of a squirrel, having rabbit-like ears and a squirrel-like tail.

1595–1605: From the Spanish viscacha from Quechua wisk’acha or Quechuan wiskácha.  The Spanish Quechua is from qhichwa (literally “temperate valley”).  With use depending on prevailing practice, both the spellings viscacha & vizcacha are used in various branches of biology and zoology, the older alternatives biscacha, biscacho & bizcacha now rare except in historic citation.  The noun plural is viscachas and the derived term is viscachera (plural viscacheras), a warren inhabited by viscachas.

Vizcacha moments: Time for the world weary to take a nap; Lindsay Lohan joining a viscacha in a yawn.

The viscachas or vizcachas, of which there are five extant species, are rodents of the genera (Lagidium and Lagostomus) within the family Chinchillidae.  Native to South America, despite looking similar to rabbits or hares, they’re not related to either and are thus of interest to evolutionary biologists because they’re an example of convergent evolution.  When biologists first saw the viscacha they noted the question of heritage: mammals part of the Leporidae family (rabbit) or the Chinchillidae family (Chinchilla)?  Sharing the large ears, powerful hind legs, and small front paws, Vizcachas do bear a striking resemblance to the rabbit family but are distinguished by their long bushy tail, a trait unique to the Chinchillidae family.  Helpful for biologists as a species indicator, for the small rodent, it’s a marker of their state of mind, the tail is extended when distressed and curled when at ease.

Residing throughout southern and western South America, they tend to stay close to their underground burrows but possess surprising dexterity as climbers, able to jump from rock to rock so effortlessly and with such alacrity observers report their progress is hard to track with the naked eye.  They live in colonies that can be barely a dozen or number in the hundreds and have acquired an extensive repertoire of vocalizations used in social interactions.  Small they may be but Vizcachas are voluble and, belying their sleepy appearance, are noted for their gregarious behavior.

Up to two feet (.6 m) in length and weighing typically around 3.5 lbs (1.6 kg), Vizcachas are relatively large by rodent standards but are small compared to their carnivorous neighbors, the Puma and Culpeo Fox.  These two are fierce predators but the fast, agile Vizcacha has the advantage of inhabiting a mountainous environment littered with boulders and rocks which is difficult hunting ground so doesn’t suffer greatly from predation induced population decline.  The main threat is humans, less from the habitat loss which threatens some species but because of illegal hunting for their meat and fur, luxury items in some markets.

There are spiritual traditions in which exists the concept of the spirit animal, a creature the spirit of which is said to help guide or protect a person on a journey and the characteristics of which that person shares or embodies.  The apparently ancient concept is prominent in a number of indigenous (notably Native American) religions and cultures and was embraced by Pagan and Wiccan communities as recently as the 1990s and the term totem was sometimes used.  Totem was from the Native North American Ojibwe ᑑᑌᒼ or ᑑᑌᒻ (doodem) and referred to a sacred object, symbol or spirit and in a sense can be thought of as the equivalent of a flag (in the case of a tribe) or coat of arms (in the case of a clan).  The word totem became widely used by anthropologists when discussing cultural practices in many places (and not just in North America).  In academic use where it's a neutral descriptor this is usually not controversial but in general use it can be a form of cultural misappropriation.  In the West, the idea of spirit animals was picked up in the weird world of the new age, dolphins and other charismatic creatures predictably popular.  The concept turned out also to have appeal to some among the less spiritual who adopted the viscacha as their spirit animal because there is seemingly no living thing on earth with an appearance which so encapsulates the qualities of the melancholic, world-weariness and the need to take a nap.







Vizcacha moments: Jiang Zemin (1926–2022; General Secretary of the Chinese Communist Party (CCP) (and thus paramount leader) 1989-2002 & President of the People's Republic of China (PRC) 1993-2003), resting his eyes during one of the less interesting speeches delivered as part of the otherwise riveting proceedings of the nineteenth congress of the CCP, Beijing, October 2017.  It’s said Mr Jiang, sometime during his second term as paramount leader, adopted the viscacha as his spirit animal.

No comments:

Post a Comment