Taxonomy-
Kingdom- Animalia (animals)
Phylum- Chordata (vertebrates)
Class- Mammalia (mammals)
Order- Carnivora (carnivores)
Genus- Lynx Kerr
Species- Lynx Lynx (Linnaeus)
Evolution-
+ Subspecies-
-Canada Lynx (Lynx Canadensis)
-Iberian Lynx (Lynx Pardinus)
-Eurasian Lynx (Lynx Lynx)
-Bobcat (Lynx Rufus)
Species Existence: Approximately 4 million years old
Closest living relative: Bobcat
Ancestors
-Lynx issiodorensis
-Bobcat
-Puma
Description-
Physical Features:
-Long legged
-very large paws
-tufted ears (black hair on the tips of ears)
-short or bobbed tail
-Tufts of fur around face
-patterend fur
Key characteristics- black fur around face, on tips of ears, and tip of tail
-pointy ears and fur around face
Size- adult males average about 33 1/2 inches long and females are about 32 inches long
Weight- Adult male averages 26 and 30 pounds, and adult females weigh between 17 and 20 pounds
Life span- both sexes fall between 10 and 20 years of age
Differences between males and females- there is not much of a difference besides weight
Habitat- (Boreal Forest)
>Location- Lynx can usually be found mostly throughout the forests of Canada and the United States (mostly Alaska) (thrives in cold climates)
>Rainfall- Average rainfall for wooded forest
>Plants- (trees) White-red-jack pine, Spruce-fir, Aspen birch, etc.
>Temperature- depends on the season *Lynx thrive in cooler temperatures*
>Terrain- spruce and hardwood forests, higher altitudes, and heavy vegetation areas with shrubs and trees
Distribution-
Continents found: Europe, Asia, and North America
Invasive: Non-invasive, endangered
Diet-
What Lynx eat: While the diet of a lynx varies depending on its range, it feeds mostly on roe deer when available. As well as red deer, birds, rabbits, hares, rodents, and foxes (sometimes attacking moose + caribou)
How often do they eat: Varies on the time of year, but usually a few animals a day
How does it get food: The Lynx is nocturnal so it usually hunts at night to better catch prey
Special foods: Snowshoe hare, deer, caribou, rodents, dead animals, etc.
Social Structure-
Live in packs or solo- The lynx is a primarily solitary creature, but occasionally, a small group of lynx may travel and hunt together
Roles within community- Lynx play the role of a predator usually hunting for small and weak animals
Male or Female led group- The group is female led because the male Lynx will usually not stay with the cubs and female mate
Individuals that make up the group- Groups of lynx usually consist of a female and her kittens
How do they interact with eachother- The young are raised entirely by the mother and are weaned around 6 months of age when cubs are able to accompany the mother on hunts (only comforted by mother for a little while, then must fend for itself)
Reproduction-
How often do lynx mate- Female lynx enter estrus (the state of being receptive to mating) once a year and raise one litter each year
How many mates do they have- During mating season females will only breed with one male.
Time of year for mating- Mating occurs from February to April and is followed by a gestation period of 8 to 10 weeks.
Mating rituals- Once the male lynx finds a female to become partners with, he will generally become very persistent. He is captivated by the female, watching her every move, staring at her while she sleeps, and continuously pacing in circles around her waiting for his opportunity. Once that moment has arrived they will mate every 2-3 hours for 2-3 days.
Number of offspring produced at a time- Lynx have produced litters of 1-5 kittens in dens consisting of an area under thick young fir trees or elevated downed logs.
Unique characteristics of mating- The male will usually follow the female before they mate
Development-
>Stages of Development- The young remain with their mother until the following winter's mating season, and siblings may stay together longer. They then go on to mate with a partner and raise their young.
>How old before sexual maturity- Females reach sexual maturity at 21 months and males at 33 months
>Activities and environment of stages- Lynx tend to stay in the same areas throughout there life if food sources are abundant. If not they tend to change locations with more food options and cooler temperatures.
>Differences between males and females-the most pronounced features between males and females were not much besides ear lengths, (male ears longer than females)
Causes of death-
Predation: Lynx are predators with the exception of wolves and coyotes which may occasionally hunt a lynx. Lynx prey upon mice, voles, squirrels, grouse, ptarmigan and carrion when hares are scarce.
Sexual Competition: scent marking plays a large role in intra-sexual competition and territory defence as well as in attracting sexual partners during the mating season. Male Canada lynx only have limited opportunity to mate with a female, making their rivalries especially intense. Two Lynx Cats Scream at Each Other fighting over a female to mate with.
Disease: Lynx are known to suffer from tuberculosis caused by Mycobacterium bovis
Other causes: Humans and habitat loss
Competition-
Inter-species: The main competition for a lynx is between mostly Cougars and Bobcats all in search for food which can be harder to find in colder climates.
Intra-species: Lynx are one of the top predators in their ecosystem other than the wolves and coyotes
What do they compete over: Food
Effect of invasive species: Although it depends on location lynx have been reported to be killed by wolves, bocats, and coyotes on occasion
IUCN Rating-
What is the rating: Endangered
Population: Approximately 50,000 Lynx in the wild
Population trend: Slowly increasing
Impact of Humans-
What impacts have occurred: The main threats to the Eurasian lynx are hunting and habitat loss caused by humans.
Potential Future impacts: Human development and encroachment into habitat, some types of logging and winter recreation can negatively affect lynx as well
How long have humans been interacting with the Lynx species: Humans have been impacting the Lynx species for a long time but since recent machineries and technologies it has impacted them even more making it harder for them to find decent food sources and safe habitats
Efforts being made to minimize human impacts: A ban on legal international fur trade making it harder for lynx fur/other parts to be sold legally