Across Montana's vast landscapes, blue tongue disease is wreaking havoc on local deer populations this season.

Recent surges in dead white-tailed deer near rivers have forced wildlife experts to act swiftly.

In north-central areas, managers are slashing the limits on deer harvests to protect struggling herds.

This move underscores the growing worry over viral threats like blue tongue and its cousin, epizootic hemorrhagic disease.

These illnesses strike fast, causing animals to suffer from fever, swelling, and a desperate search for water.

Montana Fish, Wildlife and Parks officials note that tiny biting insects spread the viruses, thriving in warm, wet spots along waterways.

Outbreaks are popping up in unexpected places this year, with southeast Montana seeing deer acting strangely, almost like zombies.

Unlike past years, prolonged heat has fueled wider impacts, hitting regions from the Milk River to eastern borders.

Hunters face new caps on tags, aiming to prevent overkill while populations rebound.

Experts stress that people can't catch these diseases, but advise against eating suspect meat.

The emotional toll is real for locals spotting fewer live deer and dealing with grim scenes.

As archery season rolls on and rifle hunts approach, communities hope for cooler weather to curb the midges.

Wildlife leaders are mapping hot spots to guide hunters toward safer areas.

North Idaho reports similar issues, signaling a regional crisis for ungulates like elk and pronghorn.

Testing shows many positive cases, though exact death tolls remain hard to pin down due to remote terrains.

This year's events build on patterns from nearby states, urging better monitoring ahead.

Ultimately, these steps could reshape how Montanans balance conservation with tradition.