Moose originated in northern Eurasia and then spread east across Siberia into North America. The...
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- Moose originated in northern Eurasia and then spread east
across Siberia into North America. The map, looking down on the
earth from above the north pole, shows these movements into Alaska
and then across North America. Moose also moved west into northern
Europe
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- Weight: Largest Deer in the world Minnesota Moose are small
compared to Canadian and Alaskan Moose Adult Bulls: 900-1200 lbs..
Adult Cows: 600-900 lbs.. Newborn Calves: 25-35 lbs. Average age is
15 25 years old
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- Moose Range in Minnesota Moose were the most common big game
animal in Northern Minnesota before settlement Moose were first
protected by game laws in 1887 Two distinct populations one in
Northwestern Minnesota and one in Northeastern Minnesota
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- The plural for Moose is :Moose
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- Height An adult moose stands 6 to 6 feet tall at the withers 9
to 10 ft. from nose to tail
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- Coat Dark Cocoa-brown, light colored legs and belly Calves:
light reddish coat Excellent insulation Sheds annually
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- Moose Facts Largest member of the Cervidae family Adapted for
running, and rough terrain traveling 25-35 mph Hooves well adapted
for travel and protection Shoulder hump, drooping nose, bell
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- The moose can easily swim 10 miles without stopping
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- Digestive System Ruminant (4 compartments to stomach) Can store
more than 100 pounds of food in its stomach Main diet-Woody Plant
Material, aquatic plants Twig Eater Summer diet: Aquatic
Plants
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- Antler Development Palmated antlers, cast off annually Peak
antler growth about 6-10 years Normally dont palmate until year # 3
Velvet growth begins in April Boone and Crockett Scoring
System
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- Senses Vision Poor Eyesight Good Night Vision Smell Acute sense
of smell Critical role during rut Hearing Acute Hearing Uses
antlers as amplifier
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- 1. Pre-Rut Begins in late August Dominance established:
Sparring, Old dominate Young Bulls search for cows The Bull will
search for a cow by using his hearing and more importantly his
sense of smell. The cow urine contains pheromone, sex hormones,
which the bull is able to smell by flemen, curling up his upper lip
and sniffing the air. He will also use his tongue to pick up
pheromone in the air
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- Breeding behavior Breeding arena established She will choose an
open area surrounded by forest. Cows2 Years Old Bulls1 Years Old
Bull uses sense of smell and hearing, flemen Bull digs wallow pits:
Shallow depression in the ground Bull urinates in pit, rolls around
in it Cow in Estrous will indicate her receptivity by rolling in
his pit.
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- Flemen is a behavior whereby an animal curls back its upper
lips exposing its front teeth, inhales with the nostrils usually
closed and then often holds this position for several seconds.
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- Breeding behavior 2. Rut Photoperiodism (shorter daylight
hours) Bull establishes personal zones the size of the zone
reflects the dominance ranking of the bull. If a bull trespasses
into another bulls zone the bull will announce his displeasure
first by thrashing nearby tree with his antlers and roar loudly to
warn the encroaching bull to leave or else.
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- Breeding behavior Bulls unpredictable and dangerous Several
days of courting Once a bull has located a receptive cow he will
stay with her for a few days waiting for her receptivity or her
peak estrous time when she will allow the bull to breed her. The
two will often rub against each other. The cow will shove her head
under the bulls to rub up against his bell.
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- Breeding- once the moose have mated the cow he will move on to
find another receptive cow. Un-bred Cows re-enter estrous, 2-3
times
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- 3. Post Rut Rut ends in October 90% of cows bred Hormone level
decreases in the bull The hormone level decreases in the bull and
he becomes more less aggressive and now focuses on eating and
preparing for the oncoming winter Antlers cast off
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- 4. Gestation 8 months Calves are born in May-June Twins common
in good habitat Calves develop fast Within one week they are able
to travel with the cow on rough terrain and in the water Calves
remain with cow for 12-18 Months
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- Solitary Non-Aggressive with exceptions Most active dawn, dusk,
and night Summer spent in and around water Winter spent in
concentrated area
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- Moose habitat is being affected by human development such as:
drainage of swamps, housing developments, forest fires, roads built
through the moose range, and clearing of forest by loggers and
farming.
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- The moose is very susceptible to parasitic diseases. These
infestations are often fatal to the moose.
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- Eye worm- Causes blindness, making the moose an easy target for
predators Brainworm- Causes severe damage to nervous system and
brain, eventually fatal 60% of sick moose in NE had brainworm Bangs
disease- Causes abortions in cows and is very contagious to
domestic livestock
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- External parasites- ticks, fleas, lice infestations, rarely
fatal
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- Liver flukes- Causes severe damage to liver
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- Most common predators are humans, wolves and bear.
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- Predation by wolves, bears and humans does not cause a threat
to maintaining a healthy population level.
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- The DNR manages moose range to ensure a quality and healthy
habitat. Modern Minnesota moose hunting season began in 1971
Hunting was closed in Northwestern Minnesota in 1997.
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- Moose Hunting in Minnesota
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- Moose Hunting Information 2012 Results Northeastern Minnesota
MN DNR Licenses 87 permits issued 46 bulls harvested 1854 Treaty
Authority Issued 49 permits 16 moose (11 bulls and 5 cows)
harvested Fond du Lac Band 64 permits issued 20 bulls
harvested
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- Moose Study Changes in moose numbers in Northeastern and
Northwestern Minnesota based on aerial surveys
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- Minnesota Moose Count 2006 Estimated at over 9,000 2011
Estimated at 4,900 2012 Estimated at 4,230 Northwestern Minnesota
Moose population has gone from over 4,000 to under 100 in two
decades
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- No Moose season in 2013 The states moose population has been in
decline for years but never at the precipitous rate documented this
winter, DNR Commissioner Landwehr said in a statement Wednesday.
This is further and definitive evidence the population is not
healthy. It reaffirms the conservation communitys need to better
understand why this iconic species of the north is disappearing
from our state
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- Poachers are the most senseless and illegal predators. Moose
have been found shot and left to rot. It is a cruel and wasteful
method of predation.
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- The DNR has initiated a program called T.I.P. Turn In Poachers,
to help stop poaching. The program has been very helpful, more than
5,200 poachers have been convicted since the program began 20 years
ago.
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