Washington wolf managers are reporting a new pair of depredations by packs already in trouble for recent attacks on cattle.
They say that the Shermans of Ferry County injured a calf not far from a pair of previously confirmed depredations on BLM land. The calf was so torn up it had to be put down, WDFW reports.
GPS data and tracks at the scene put at least two members of the pack at the attack.
WDFW reports the producer has been using five agency-contracted range riders since early May, and has also increased human presence on the grazing area.
The other two attacks were investigated July 12 and June 12.
One more depredation before mid-August could put the Sherman Pack in jeopardy under WDFW’s new protocols that allow for lethal removal to begin if three attacks (three confirmed or two confirmed and a probable) occur in a rolling 30-day period.
Four confirmed attacks across a year also qualify, and that’s the case in Stevens County already with the Smackout Pack
The agency says it was responsible for killing a calf in a private, fenced 40-acre pasture near the producer’s home last week.
WDFW investigated July 22 and said that GPS data from two collars puts the wolves at the scene at the time of the attack.
It’s the fifth by the Smackouts since last September, and on July 20, WDFW announced it would begin incremental lethal removals to stop the attacks. An update on that operation is expected later this week.