Jim Heffelfinger

Jim is the Wildlife Science Coordinator for the AZ Game and Fish Dept and has authored/co-authored 200+ publications including the book Deer of the Southwest.

[Jim Heffelfinger @GameTrax]

@JosephDuhownik The Recovery Plans of 2017 & 2022 are based on a more advanced, customized population viability model with all the best available science and are far more complex and realistic than previous versions. Constant complaints to the contrary are without scientific or legal merit.

[Jim Heffelfinger @GameTrax]

@JosephDuhownik Don't understand the urgency to fix something when the wild MX wolf population has grown an average of 14% annually since 2009, with a 23% surge in the last year. Recent survey showed all-time records in # of wolves (241), # of pups produced (121) & recruited (81), # of packs.

[Jim Heffelfinger @GameTrax]

@JosephDuhownik There is no such thing as a 2012 Recovery Plan. There is a 1982 Recovery Plan and a 2017 First Revision. It does a disservice to readers to imply or falsely state there was an earlier plan that was better when none existed.

[Jim Heffelfinger @GameTrax]

Just posted a photo @ Pima Pistol Club https://t.co/HGsdSK7sUA

[Jim Heffelfinger @GameTrax]

Just posted a photo https://t.co/S82wzHahIN

[Jim Heffelfinger @GameTrax]

Just posted a photo https://t.co/SlrNpN8Ikk

[Jim Heffelfinger @GameTrax]

Just posted a photo https://t.co/sykA11qDHx

[Jim Heffelfinger @GameTrax]

Just posted a photo @ Kauai,Hawai https://t.co/dPw8rRxeG6

[Jim Heffelfinger @GameTrax]

Just posted a photo @ Kauai,Hawai https://t.co/S6mWUGTQk1

[Jim Heffelfinger @GameTrax]

I knew it! I knew it all along!! https://t.co/pjkFNvyMaS

[Jim Heffelfinger @GameTrax]

Just posted a photo @ Beaverton, Oregon https://t.co/yQR27cKPs2

[Jim Heffelfinger @GameTrax]

Just posted a photo https://t.co/LgQvuWMh2e

[Jim Heffelfinger @GameTrax]

30 years with the Arizona Game and Fish Department. It’s been fantastic ride so far and I’m not done yet! #AZGFD #Fun @azgfd @azgfdtucson @ Tucson, Arizona https://t.co/G140CMicvi

[Jim Heffelfinger @GameTrax]

Just posted a photo @ Southeast Asia https://t.co/sqawV6EXrQ

[Jim Heffelfinger @GameTrax]

Tucson’s Channel 4 news at noon today. Someone’s head is it gonna roll for this one! Well played @news4tucson well played @ Tucson, Arizona https://t.co/hnZGsg82UD

[Jim Heffelfinger @GameTrax]

Just posted a photo https://t.co/L5WRcA4qP8

[Jim Heffelfinger @GameTrax]

Just posted a photo https://t.co/GJS6gVGan9

[Jim Heffelfinger @GameTrax]

Just posted a photo @ Yuma MatchMasters - Yuma Valley Precision Rifle https://t.co/hxW7QU8URN

[Jim Heffelfinger @GameTrax]

Just posted a photo https://t.co/FjICCs35UR

[Jim Heffelfinger @GameTrax]

Just posted a photo @ Phoenix, Arizona https://t.co/Z7gtEXychx