is it under threat of extinction?
Yes, The IUCN reassessed the species from "critically endangered" to "endangered" in 2015.
Lynx
The IUCN reassessed the species from "critically endangered" to "endangered" in 2015. 
are there glaciers in glacier national park canada Yes. where is it located? Canada. is it a popular location for climbers? Yes. is there any tunnel that connects this park with other places? The Connaught Tunnel. what type of plants are found here? Devil's club, blueberries, liverwort, and fern species. and animals? Timber wolf, coyote, red fox, wolverine, cougar, and lynx. what is the last animal? It is a medium-sized wild cat. how does it look like? It has a short tail, characteristic tufts of black hair on the tips of their ears, large, padded paws for walking on snow and long whiskers on the face. what are its types? Canada lynx, Iberian lynx, Eurasian lynx and bobcat.
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Lynx [SEP] Conservation efforts
The IUCN reassessed the species from "critically endangered" to "endangered" in 2015. A 2014 census of the species showed 327 animals in Andalucia in the "reintroduction areas" of Sierra Morena and Montes de Toledo (Castilla-La Mancha, Spain), the Matachel Valley (Extremadura, Spain), and the Guadiana Valley (Portugal).