AZGFD asks hunters to help keep Chronic Wasting Disease at bay

PHOENIX — The Arizona Game and Fish Department is asking hunters to continue doing their part to help keep Chronic Wasting Disease (CWD), a neurodegenerative wildlife disease that is fatal to deer and elk, at bay.

All successful deer and elk hunters are encouraged to bring the head of their harvested animal, especially bucks and bulls, to any department office statewide between 8 a.m. and 5 p.m. Monday through Friday. The preferred method for delivery is to place the head in a heavy-duty plastic trash bag, and keep it cool and out of the sun.

The department also requests hunters to provide accurate hunter information (name, telephone number), as well as hunt information (hunt number, game management unit in which the animal was harvested, state and hunting license number). This information is crucial should a positive CWD sample occur.

Department officials did not find any cases of CWD in the 1,200-plus deer (mule and white-tailed) and elk that were harvested by hunters and voluntarily submitted for testing in 2016. Game and Fish has been testing for the presence of the disease in Arizona since 1998. While CWD has been found in the neighboring states of Utah, New Mexico and Colorado, the disease has not been detected in Arizona. CWD has not been documented to cause disease in people.

CWD is transmitted and spread by animal movement and direct contact, which means the illegal importation of a cervid carcass or parts with brain or spinal column tissue of an infected animal could introduce the disease into Arizona. To that point, an individual is only allowed to possess, transport or import the following portions of cervids lawfully taken in another state or country:

  • Boneless portions of meat, or meat that has been cut and packaged.
  • Clean hides and capes with no skull or soft tissue attached.
  • Antlers, clean skull plates or skulls with antlers attached with no meat or soft tissue remaining.
  • Finished taxidermy mounts or products (hunters may ship their harvested animal to a taxidermist)
  • Upper canine teeth with no meat or tissue attached.
  • Do not bring the brain, intact skull or spinal column of a deer or elk harvested in another state back into Arizona.

It may take longer than a year before an infected animal develops symptoms of CWD, which can include drastic weight loss (wasting), stumbling, listlessness and other neurological symptoms. CWD can affect animals of all ages, although it’s most frequently noticed in older animals. CWD is fatal, and there are no treatments or vaccines.

All hunters are advised not to shoot, handle or consume any animal that is acting abnormally or appears to be sick. Wear latex or rubber gloves when field dressing deer or elk. All hunters are asked to contact the department at 1-(800)-352-0700 if they see or harvest an animal that appears to be sick.

Surveys of endangered Mount Graham red squirrel show decline due to impacts from the Frye Fire

PHOENIX — An annual survey of the endangered Mount Graham red squirrel showed a significant decline due to the effects of the lightning-caused Frye Fire in the Pinaleño Mountains of southeastern Arizona.

The annual survey, conducted jointly by the Arizona Game and Fish Department (AZGFD), Coronado National Forest, U.S. Fish and Wildlife Service, Arizona Center for Nature Conservation – Phoenix Zoo, and the University of Arizona, resulted in an estimate of only 35 squirrels. This is a significant decrease from the 252 squirrels estimated in 2016. Evidence of the Frye Fire was observed in 95 percent of the surveyed locations, 80 percent showed at least some habitat loss, and 44 percent were completely burned.

“Although the estimated numbers were significantly lower this year, we are uncertain if our standard survey method allows for an accurate estimate in severely burned areas,” said Tim Snow, AZGFD terrestrial wildlife specialist. “Our current survey methodology does not account for squirrels that dispersed from fire-impacted areas. Surveyors observed some squirrels in previously unoccupied areas.” Annual red squirrel surveys consist of visiting all known middens, which are areas where red squirrels store or cache their cones. Activity at these middens is used to estimate the population size.

“This year the Forest has experienced a particularly challenging fire season, with 79 fires burning over 125,000 acres,” said Coronado National Forest Supervisor Kerwin Dewberry. “Several fires covered large portions of the mountain ranges we manage, including the Frye Fire at over 48,000 acres in the Pinaleño Mountains. We appreciate the efforts of fire suppression personnel, and of the Burned Area Emergency Response Team. Their evaluation and recommendations will guide us as we work to stabilize and protect those areas on Mount Graham that sustained damage from the fire, including Mount Graham red squirrel habitat.”

“This is a textbook example of how species with low population sizes, especially those confined to a small geographic area, are vulnerable to natural events such as fires, floods, and severe drought,” said Steve Spangle, U.S. Fish and Wildlife Service Field Supervisor. “We’re grateful to have a cadre of the best squirrel biologists and habitat specialists dedicated to this subspecies’ survival.”

“Survival through this winter may be the key to the persistence of this species given the fire effects on their habitat,” said Snow.

Immediate conservation measures under consideration due to the effects of the Frye Fire include: assessment of the remaining habitat, reducing food and habitat competitors, supplemental feeding during this winter, as well as the enhancement of natural middens. These actions will be followed next spring by a complete census of the population in the Pinaleño Mountains.

The subspecies was listed as endangered in 1987. Mount Graham red squirrels live only in the upper elevation conifer forests of the Pinaleño Mountains and feed primarily on conifer seeds. This subspecies is highly territorial and has lower reproductive rates than red squirrels in other locations. Other long-term impacts to Mount Graham red squirrels and their habitat include insect infestations, competition with non-native Abert’s squirrels, and poor cone crops caused by drought, all of which influence population size; however, this year’s fire had unprecedented impacts. Biologists continue to explore new methods to conserve the species, including continued squirrel research, developing long-term forest management strategies across the fire-impacted landscape such as reseeding and planting coniferous trees, and a managed care breeding program. The Mount Graham red squirrel population peaked at about 550 animals in the late 1990s, but typically ranges between 200 and 300 individuals.

As boating season winds down, prepare your safety gear for 2018

PHOENIX – Fall marks the end of boating season for many in Northern Arizona and as owners prepare to stow their watercraft until the spring, it’s an ideal time to inspect life jackets, safety gear and mechanical equipment. Getting repairs done in the offseason and taking stock of safety equipment will help ensure a successful start to the 2018 boating season — and it’ll give you a few more quality hours with the boat before storing it.

“Take advantage of the end of the boating season to look for anything that may need repairing and to take inventory of life jackets and other safety gear,” said Josh Hoffman, boating safety education coordinator for the Arizona Game and Fish Department. “By doing this now, you will have a head start in the spring and can make sure all the mechanical equipment is working properly and that all safety gear is stored correctly.”

The following steps will help ensure the boat or watercraft is stored properly for next year and you’re ready to safely hit the water in 2018:

1. Inspect life jackets for any rips, tears, mold, mildew and worn areas. Also check to see whether the label is still readable before storing life jackets in a dry location. Arizona’s climate is tough on life jackets, and on average they need to be replaced every five years. If you own an inflatable-type life jacket visually check to ensure there are no rips, tears, excessive abrasion or holes, all seams are securely sewn, and the cover, straps and hardware are still strong. It would also be a good idea to test the inflatable for leakage. Orally inflate your life jacket until firm and then let it sit inflated for 16 hours. A life jacket with a leak in it will not hold its firmness and should be replaced.

2. Check the fire extinguisher to ensure it’s sufficiently charged. If not, make a note to recharge or replace it before the next boating season or your next outing.

3. As every watercraft owner should do every time he or she leaves the lake, pull the vessel’s drain plug, and dry and clean the hull. Doing so helps prevent the spread of aquatic invasive species like quagga mussels.

4. Make sure propellers are free of dings, pitting, cracks and distortion, and that they are secured properly. Inspect the hull for blisters, distortions and cracks.

5. Check the fuel system for any leaks or damages, giving special attention to fuel lines and connections. Damaged fuel hoses could either be cracked, brittle or soft. Also ensure the engine exhaust and ventilation systems are functioning properly. As with fuel lines, inspect all belts, cables and hoses that may have been damaged during the season. Ensure belts are fitted tightly and that there are no cracks on the outer jacket of the throttle, shift and steering control cables.

6. Brush up on your boating knowledge by taking one of the Arizona Game and Fish Department’s free safety courses. The classes are offered in Phoenix and Lake Havasu City every month to provide boaters with the information and tips needed to stay safe while on the water. Get more information and sign up for a course online.

For more information about storing your boat or watercraft during the offseason, BoatUS has numerous articles covering topics like tips for storage on the water as well as a PDF checklist detailing the steps to winterize a boat.

AZGFD makes change to Wild Trout Challenge

PHOENIX – The Arizona Game and Fish Department is temporarily suspending the requirement for anglers to catch a Gila trout in order to complete the Wild Trout Challenge.

With the closure of Frye Creek, there is no longer a wild population of Gila trout open to fishing.

The Arizona Trout Challenge, which requires anglers to catch six of the eight total species in Arizona, remains unchanged since the closure to Frye Creek will not affect anglers trying to catch stocked Gila trout in Frye Mesa Reservoir.

In June, the 48,000-acre Frye Fire severely impacted the habitat in Frye Creek and nearby Ash Creek, and both populations of Gila trout, listed as threatened under the Endangered Species Act, were effected by post-fire flood events that moved large amounts of ash, sediment and debris through the creeks.

Survey crews did not find any Gila trout in the creek, said Tracy Stephens, AZGFD’s Native Trout Biologist.

See more information about AZGFD’s trout challenges.

Military, first responders to receive discount at Ben Avery Clay Target Center

PHOENIX — As a salute to those who keep everyone safe, the Ben Avery Clay Target Center has announced that the first Thursday of every month will be “Military and First Responders Appreciation Day.”

Beginning Oct. 5, all military members (active, reserve and retired) and first responders (all law enforcement, EMTs) will receive a discounted rate when purchasing a round(s) of trap, skeet or sporting clays, or an archery day-use pass.

Pricing:

Trap: 25 targets “wobble” ($6), 25 targets “international” ($6), 25 targets “bunker” ($6.50).
Skeet: 25 targets ($5.50).
Sporting clays: 25 targets ($9), 50 targets ($18), 100 targets ($27).
Gold card: $100 refill ($95).
Archery: day-use pass ($6), 10-day pass ($65).

Proof of service is required.

The Ben Avery Clay Target Center is a professionally managed public shotgun-shooting facility, located at 5060 W. Skeet St. (about 1.5 miles west of Interstate 17 on West Carefree Highway) in north Phoenix. Hours: 7 a.m. to 3 p.m. Sunday through Tuesday, 7 a.m. to 7 p.m. Wednesday through Saturday.

For more information, call (623) 434-8119, or visit https://www.azgfd.com/Shooting/BACTC/.

AZGFD closes Frye Creek to fishing

PHOENIX – Fishing trips to scenic Frye Creek, a Gila trout recovery stream located on Mt. Graham in southeast Arizona that offers rare opportunities to hook Gila trout—one of two trout native to Arizona—will have to be put on hold.

AZGF Photo

The Arizona Game and Fish Department has temporarily closed Frye Creek to fishing in order to evaluate and restore a population of Gila trout following widespread habitat damage on Mt. Graham due to this past summer’s Frye Fire and ensuing flooding.

The Department hopes to reopen the stream to fishing once habitat is suitable for stocking of Gila trout and a population is established that can sustain angling pressure.

Good news for anglers: the closure does not include Frye Mesa Reservoir, where Gila trout are stocked for recreational opportunities. However, the area is still under a closure order issued by the Coronado National Forest.

In June, the 48,000-acre Frye Fire severely impacted the habitat in Frye Creek and nearby Ash Creek, and both populations of Gila trout, listed as threatened under the Endangered Species Act, were effected by post-fire flood events that moved large amounts of ash, sediment and debris through the creeks.

Fortunately, just prior to the flooding, AZGFD salvaged 190 Gila trout from Frye and Ash creeks and they were transported in good health to the U.S. Fish and Wildlife’s Mora National Fish Hatchery in New Mexico.

Recently, AZGFD surveyed the creeks and did not find any fish. AZGFD will continue to monitor both streams annually to document habitat changes and recovery.

Also, see the Mt. Graham closure update from the Coronado National Forest.

AZGFD study clarifies Mexican wolf historical range

PHOENIX — A recent peer-reviewed scientific paper reaffirmed the historical range of the endangered Mexican wolf as being southeastern Arizona, southwestern New Mexico and the Sierra Madre Mountains in Mexico.

The paper was the featured article published in the July issue of The Journal of Wildlife Management, a leading international wildlife science journal. The authors – each reputable experts in their respective fields – included a skull morphologist, internationally known geneticist and an Arizona Game and Fish Department biologist.

In the peer-reviewed paper, they use ecological, physiographic and morphological data to clarify the Mexican wolf’s historical range.

“Most sources prior to the mid-1990s were in agreement and defined the historical range of the Mexican wolf as southeastern Arizona, southwestern New Mexico and portions of Mexico,” the paper states. “Of this historical range, 10 percent occurs in the United States and the remainder in Mexico.”

Historical data shows other subspecies of wolves roamed the Southwest, but each differed from the smaller, distinctive Mexican wolf, which was found in southern Arizona and New Mexico and southward deep into Mexico. The data also illustrate that Mexico is critical for wolf recovery, given that 90 percent of the animal’s historical range and extensive high-quality habitat is found south of the border.

To aid Mexican wolf recovery, the U.S. Fish and Wildlife Service included a 200-mile buffer north of the animal’s core historical range. The boundary was included in the 1996 federal environmental impact statement, which expanded the range into central Arizona and New Mexico.

Extending the historical range boundary northward would place Mexican wolves north of historical transitions in wolf body size, breaks in vegetation associations, barriers to gene flow and substantial differences in prey base, which help form and identify subspecies differences, the paper states.

“Rather it should respect original descriptions that were made when the animal was still present on the landscape…Clarifying the historical range of the Mexican wolf accurately will be foundational to developing a scientifically defensible recovery plan,” the paper states

Additionally, introducing Mexican wolves too far north of their historical range runs the risk of “genetic swamping” by the larger Northern Rockies wolves, said AZGFD biologist Jim Heffelfinger, who co-authored the paper.

“Allowing establishment of Mexican wolves north of their historical range before they are recovered could lead to genetic swamping and the potential destruction of the uniqueness for which the Mexican wolf was listed,” he said. “That would undo decades of efforts to return ‘El Lobo’ to the Southwest.”

The Arizona Game and Fish Commission and Department have been at the forefront of Mexican wolf recovery for more than 30 years.

There were a minimum of 113 wolves in the wild in Arizona and New Mexico at the end of 2016, according to a survey by the Mexican Wolf Interagency Field Team. The survey found that there were 63 wolves in Arizona and 50 in New Mexico.

This represents a more than doubling of the population since 2009.

Want to learn outdoors skills?

PHOENIX — Are you a beginner interested in learning more about hunting, fishing, camping and other outdoors activities, but don’t know where to start? Do you have a need to be directly connected with your food source and the experience?

The Arizona Game and Fish Department, along with an extensive network of partnering organizations, offers dozens of events throughout the year to suit almost everyone’s needs through the Outdoor Skills Network. The events are organized based on skill level and interest: introductory, beginner, developing, intermediate and experienced.

You can find a schedule of upcoming events, see a description of the skill levels, and sign up for events online at www.azgfd.gov/outdoorskills. The online registration system is mobile-friendly.

“Keep in mind that the event types and descriptions are merely guidelines to help you choose what is best for you — they are not prerequisites,” said Doug Burt, the department’s hunting and shooting sports program manager. “In the end, we want attendees to have the right expectations and the right experience. That’s the key to keeping folks engaged in hunting and traditional outdoor recreation activities.”

There is no cost to Arizona taxpayers for this program. Game and Fish does not receive any of the state’s general tax funds and operates under a user-pay, public-benefit model. The program is an investment in the continuance of wildlife conservation efforts and outdoors recreation participation in Arizona.

Green light: Go fish!

AZGFD, ADEQ release “Green Light” list of fish, including all trout, Arizonans can eat without restrictions

PHOENIX – Arizona anglers have a ton of “Green Light” reasons to keep catching and cooking fresh fish.

For the first time, the Arizona Game and Fish Department (AZGFD) and Arizona Department of Environmental Quality (ADEQ) have launched an initiative to highlight a “green light” list of fish species from specific waters that may be consumed without limits.

The list includes all trout statewide. Arizona has a total of 220 waters that AZGFD manages for trout, making up approximately 40,000 surface acres of lakes and 1,000 miles of rivers or streams.

These “Green Light Fisheries” also include channel catfish supplied for the AZGFD Community Fishing Program.

See all the green light waters on the ADEQ interactive e-Map, including other waters and fish species classified as “Green Light Fisheries.”

During Child Passenger Safety Week, remember life jackets and helmets for kids

PHOENIX — In conjunction with Child Passenger Safety Week, the Arizona Game and Fish Department would like to remind boaters and off-highway vehicle (OHV) riders of the importance of life jackets and helmets for kids.

State law requires all passengers 12 years old and younger to wear a life jacket while on board a boat or watercraft. And when it comes to OHVs, operators and passengers under 18 must wear a U.S. Department of Transportation-safety rated helmet designed for motorized vehicle use.

“When you’re gearing up to take your kids out to enjoy Arizona’s outdoor recreation, ensure that everyone has the appropriate safety gear,” said Josh Hurst, off-highway vehicle law enforcement coordinator for the Arizona Game and Fish Department. “A properly fitting helmet or life jacket is the most important piece of equipment that you and your children can wear when hitting OHV trails or going out on a boat.”

The best time to check the size and fit of safety gear is before you leave the house. Make sure that everyone in the family, especially children, has the necessary and appropriate safety equipment.

To ensure your child has a properly fitting helmet for riding on or operating an OHV, refer to the helmet manufacturer’s instructions and information. Good fit is essential for ensuring the best protection, and getting advised by a professional is helpful when determining the best option and fit for a child. For more information regarding general helmet information and frequently asked helmet questions, visit the Snell Memorial Foundation website at www.smf.org.

Before heading out to the lake, make sure that life jackets fit snug. Have a child lift his or her arms overhead while you lift up on the life jacket by the shoulder straps; if the jacket rides up above the ear lobes, it’s too big. If you get out to the lake and realize you’ve left a jacket at home, the Arizona Game and Fish Department has installed life jacket loaner stations near the boat ramps at lakes Pleasant, Havasu, Saguaro and Mohave.

Child Passenger Safety Week, which takes place Sept. 17-23, focuses on car safety, but it’s important to remember that safety comes first no matter the type of vehicle or watercraft. The Arizona Governor’s Office of Highway Safety is promoting the week in conjunction with the National Highway Traffic Safety Administration, and information about events taking place in the state can be found online.