During their annual meeting on Jan. 24, the Idaho Fish and Game Commission adopted new rules for moose, bighorn sheep, and mountain goat for the 2019-2020 hunting seasons. Statewide, the new rules included a reduction in the number of moose tags available to hunters, an increase of two big horn sheep tags, and decrease of four mountain goat tags.
Please join Idaho Fish and Game Panhandle staff at the Ponderay Events Center on Jan. 2 from 4 to 7 p.m. to discuss ideas for the 2019-20 moose and mountain goat seasons at our second of two open houses.
Details on moose, bighorn sheep, and mountain goat proposals and season setting process can be found here: IDFG Moose Sheep Goat 2019-20. People can comment now by following the link, and comments will be accepted via online, mail, or in person through Jan. 3.
Idaho Fish and Game biologists in the Salmon Region want to hear from hunters on proposed changes to moose, bighorn sheep and mountain goat seasons for 2019 and 2020.
Hunters are encouraged to attend any of two open houses where they can visit with local wildlife biologists about the proposals and provide their comments.
Early season hunters should know how to quickly get the animal out of the woods and where to take the meat so it can cool and age.
Friday, August 10 is the last day to enter the second Super Hunt drawing in 2018 and a chance at winning the hunt of a lifetime.
Tags for two elk, two deer, two pronghorn hunts and one moose hunt will be drawn, as well as a "Super Hunt Combo" that will entitle the winner to hunt for all four species - elk, deer, pronghorn and moose.
Moose with Twin Calves Observed at Willow Bay
A cow moose with twin calves has been observed in the area near Willow Bay Marina on American Falls Reservoir in southeast Idaho.
Though there have been no reported conflicts with this moose family so far, the public is being asked to exercise caution when recreating in this area.
Hunters can now check to see if they drew controlled hunt tags for moose, bighorn sheep and mountain goat. Results are posted through Fish and Game's licensing system at huntfishidaho.net for those who have already have an account.
Those without an account can get step-by-step instructions on the Controlled Hunts web page. Hunters who were successful in the drawing will receive their tags in the mail.
On June 3, Cassia County Sheriff’s Office notified Fish and Game about a moose that had been spotted within the city of Burley near the Pleasant View cemetery. Around 5 p.m. that day, Fish and Game conservation officers and wildlife staff responded to the area, and they were able to tranquilize the moose near the Maverick gas station on east Main Street.
Applications can be made at any Fish and Game office, license vendor, by telephone, or online.
Health Issues Which May Affect This Animal
What Causes This Disease?CWD is a neurologic disorder that causes the brain to degenerate and develop cavities becoming sponge like in appearance. It is caused by abnormally folded proteins called prions. CWD is contagious between animals by either direct or indirect contact with infected animals or their habitat. CWD is not believed to be contagious to people.
Where Is The Disease Found?CWD has been documented in numerous states in the US, several Canadian provinces (Ontario, Saskatchewan, Alberta), South Korea, Norway and Finland in a variety of cervid species. It has been found in both captive and wild cervids. The current distribution of CWD in North America can be found in various links provided here. To date, there is no evidence that CWD is present in free-ranging deer or elk in Idaho.
Signs of DiseaseAnimals infected with CWD are typically thin and show neurologic signs. The most common sign of CWD is lack of feeding, increased drinking and excessive salvation and urination. Behavioral signs include loss of fear of humans and loss of awareness of their surroundings.The most common signs of CWD in live cervids are emaciation and neurological signs. There are no typical lesions seen in animals that die of CWD but consistent signs include poor body condition and aspiration pneumonia.
Read More About About Chronic Wasting Disease
What Causes This Disease?Carotid Artery Worm is caused by a parasitic nematode (Elaeophora schneideri) found in white-tailed deer, mule deer, elk and moose.
Where Is The Disease Found?Carotid artery worms are widely distributed in the western United States, several southeastern states, and areas of Canada. The parasite has been documented in many parts of Idaho in mule deer, moose and elk..
Signs of DiseaseCarotid artery worms are native parasites of mule deer, but have been found in white-tailed deer, mule deer, elk and moose. Most animals show no signs of sickness. However, some animals can exhibit signs including malformed antlers, blindness, muzzle or ear necrosis (destruction), and oral impactions which are caused by the worms restricting blood flow through arteries.
Read More About Carotid Artery Worm
What Causes This Disease?Giant liver flukes (Fascioloides magna), also known as the American liver fluke or deer fluke, are flatworms are important parasites of deer, elk and moose in North America. The flukes are a normal parasite in white-tailed deer and occasionally elk.
Where Is The Disease Found?Giant liver flukes are found in mule deer, white-tailed deer, elk, and moose in many parts of North America. Giant liver flukes have been documented sporadically in a few mule deer, elk and moose in Idaho.
Signs of DiseaseAnimals infected with giant liver flukes generally appear healthy unless large numbers of flukes are present. With large numbers of flukes, generally the liver function is compromised leading to animals in poor body condition. In definitive hosts, flukes are found in yellowish-white fibrous cysts that 1-2 inches across that contain pairs of flukes. A reddish brown liquid is found inside the cysts with the flukes. In animals that are not definitive hosts for giant liver flukes, the flukes can cause significant liver damage and ill thrift or death in severely affected individuals. The flukes continue to migrate in the liver creating numerous tracts and extensive liver damage that can lead to fibrosis and liver failure.
Read More About Giant Liver Flukes
What Causes This Disease?Hydatids are the immature form of a tapeworm called Echinococcus granulosus. Echinococcus granulosus is a very small (3-5 m) tapeworm that requires two different animal species, a canid and an ungulate, to complete its lifecycle.
Where Is The Disease Found?Hydatid disease is found around the world including North America where it exists in two forms – a domestic form involving domestic dogs and domestic sheep and a sylvatic form involving wolves or coyotes and ungulates. The most common form of E. granulosus is found in domestic dogs and sheep, and is found worldwide, including the western USA. The form in domestic dogs and domestic sheep is the most common source of the disease in humans. There are numerous strains of E .granulosus worldwide that occur in various host species systems e. g. wolves and wild ungulates in temperate North America, dingos and kangaroos in Australia, and jackels and domestic cattle in Africa. Hydatid cysts have been found in cattle and domestic sheep, deer, elk,. moose and mountain goats in Idaho. Adult tapeworms have been found in wolves and coyotes in Idaho.
Signs of DiseaseThe adult tapeworm occurs in the intestines of wolves, coyotes and foxes but they are generally asymptomatic. The larval form or hydatid cyst occurs in moose, elk and deer, and can occur in humans. In moose, deer, and elk, the cysts have thick walls and are filled with a clear watery liquid. The cysts are usually found in the lungs but can also occur in the liver or other organs. Cysts can vary in size from ¾ to 4 inches in diameter and contain hundreds of juvenile tapeworms. The presence of hydatids in herbivores usually does not cause clinical signs unless the cyst obstructs normal body function. If cysts rupture, illness can be severe.
Read More About Hydatid Disease
What Causes This Disease?Meningeal worm is a nematode parasite, Parelaphostrongylus tenuis.
Where Is The Disease Found?Meningeal worm is found throughout eastern North America but is usually restricted to east of the 100th meridian. Meningeal worm has not been documented in Idaho.
Signs of DiseaseIn the normal host, white-tailed deer, and occasionally elk, the parasite causes no clinical disease. In most elk and other ruminants (domestic sheep and goats, mule deer, moose, elk, bighorn sheep, mountain goats), the abnormal migration of the L3 causes paresis of the limbs that can lead to paralysis and death.
Read More About Meningeal worm
What Causes This Disease?The most common pathogens in bighorn sheep are respiratory bacteria Pasteurella haemolytica or Pasteurella multocida, and Mycoplasma ovipneumonia but respiratory viruses like Infectious Bovine Rhinovirus, Parainfluenza virus, Bovine Respiratory Syncytial Virus, or parasites like lungworms can contribute to pneumonia in bighorns. There is evidence in captive and free-ranging bighorn sheep that transmission can occur after contact with domestic sheep or goats. Other species of ruminants can develop pneumonia from Pasteurellacae and other bacteria including Arcanobacter spp., Corynebacterium pseudotuberculosis, and Trueprella pyogenes as well as a variety of respiratory viruses. Lungworms can also be associated with pneumonia.
Where Is The Disease Found?Generally, pneumonia is a problem in bighorn sheep and to a lesser extent in deer and elk. Pneumonia in bighorn sheep has been found throughout North America. In Idaho, pneumonia in bighorns has been found in all areas where bighorn sheep exist. Isolated cases of pneumonia have been documented in mule deer, white-tailed deer, elk, moose, pronghorn and mountain goats in Idaho.
Signs of DiseaseClinical signs of pneumonia in ruminants include coughing, shortness of breath, and a weakened condition. Generally, animals with pneumonia will have discolored lungs possibly with adhesions to the rib cage or abscesses. In trials of captive bighorn sheep that are inoculated with Pasteurellaceae bacteria, survival is generally less than 2-3 days. Depending on the bacterial pathogen present, the nutritional and immune status of the individual, and other factors, affects range from chronic pneumonia in adult females, summer lamb mortality events and ill thrift to rapid whole herd mortality events . Often the mortality events are found by hunters or during herd surveys when carcasses or skeletons are found. Similar signs of disease occur in other ruminants affected by pneumonia but pneumonia in other species of ruminants tends to occur in single individuals rather than on a herd basis.
Read More About Pneumonia
What Causes This Disease?Several species of tapeworm produce cystercerci in the intermediate host. The most common in cervids is Taenia hydatigena, but other species including T. pissiformis and T. krabbei.
Where Is The Disease Found?Tapeworm cystercerci are found in appropriate ruminant hosts across most of North America. They are commonly reported in ungulates in Idaho.
Signs of DiseaseCystercerci are usually small bladders, approximately 0.5-2 cm in diameter, containing fluid and a single larval tapeworm. The location of the cystercerci depends on the tapeworm species and the host species. Taenia hydatigena and T. pissiformis typically form cystercerci in the mesenteries or the liver. Taenia krabbei typically forms cystercerci in the skeletal muscle. There also may be white, star-like scars on the surface of the liver from the migration of larval tapeworms. Carnivores like wolves, coyotes and foxes are the definitive host of the adult tapeworms and usually appear healthy even though they may be infected with large numbers of tapeworms.
Read More About Tapeworm cysts (Cystercerci)
What Causes This Disease?Tumors or cancer can be caused by a variety of things, although often the specific cause is not known.
Where Is The Disease Found?Tumors have been reported from a variety of animals worldwide, but are usually only seen in individuals. Tumors have been reported from a variety of species of wildlife in Idaho.
Signs of DiseaseTumors vary in size and location. Tumors that are external are usually easy to identify because they are visible and can be very large. Internal tumors are usually not found unless an animal dies or is harvested. Large tumors or tumors that are widespread in various organ systems can cause illness or death in animals.
Read More About Tumors
What Causes This Disease?Winter ticks are a one-host tick of ungulates. Large numbers of ticks can cause anemia due to blood loss, hair loss due to excessive grooming, and poor body condition due to inadequate food intake.
Where Is The Disease Found?Winter ticks are present in nearly all areas of ungulate distribution in North America except for Alaska. Winter ticks have been identified in most ungulate species in Idaho.
Signs of DiseaseWinter ticks are usually not seen on animals in the larval or nymphal stages as these are relatively small. The adult males and females are the same size as typical wood ticks. The engorged adult females can be 1-2 cm in diameter. Moose, elk and deer with large numbers of winter ticks often lose significant amounts of hair, especially in late winter. Some of these animals may be lethargic and appear weak from loss of blood, hypothermia and inadequate nutrition.
Read More About Winter ticks