Breeding pair
Male : currently none
Female : F97
Members identified in 2023 : M335 (2X) - F97 (2x) - F154 (1x) - M397 (1x) - M374 (3x, from August 2023)
Members identified in 2024 : M374 (3x) - F97 (6x) - M436 (7x) - M447 (1x - identified on a buffer zone)
NO REPRODUCTION IN 2024 !
History
This pack formed in 2020, with the birth of at least 4-5 cubs in 2021. The breeding couple was then M146 and F97. Following numerous attacks on herds, a shooting permit was issued in 2022. A 10-month-old female, F117, was shot on March 5, 2022 in Nendaz. A male, M220, was also shot 12 days later in Evolène. In 2022, the pack was at the center of a controversy when, following numerous losses, a shooting authorization requested by the cantonal authorities was refused by the Swiss Federal Office for the Environment (OFEV), as the protection conditions did not meet the standards for the few protected animals. In 2023, the federal court upheld the OFEV's decision. In 2023, the pack reproduced, with the birth of at least 5 cubs. You'll find the full story in our report, since the Val d'Hérens pack is...Arsene's pack!
16/12 - No official proof of reproduction, in the form of videos showing cubs, feeding and distinctive physical signs between April and June (prominent belly and/or teats) could be provided in 2024! The breeding female, F97, did not reproduce in 2024, as our videos show without any possible discussion. There remains the possibility, which we don't rule out given the way wolves function following massive regulation, that a sub-adult from 2022 mated, in this case with her brother from 2023 (not the same father) or a dispersing individual. However, we would like to point out that the sub-adult we are talking about, F154, has not been genetically identified throughout the territory (and in the year 2024), nor seen with signs of pregnancy or lactation. We therefore believe that the two cubs shot in November/December 2024 belonged to a neighbouring pack, most likely the Nendaz-Isérables pack. Indeed, we clearly identified a buffer zone between these two packs in 2023! On December 4, 2024, there were still a number of individuals (known to our team) in this pack that would prove our assessments, after the culling of 5 cubs and 1 adult... The parentage results will reveal their secrets this winter!
Attacks/losses 2023
The pack committed 4 attacks this year, leading to the loss of 5 sheep:
06/14 - 4 sheep (unprotected - hazardous attribution)
08/09 - 2 sheep - M374 (unprotected)
08/11 - 2 sheep) - M374 (protected
08/13 - 1 sheep (protected)
08/15 - 1 sheep - M374 (unprotected)
08/18 - 1 sheep (unprotected)
08/25 - 1 sheep (unprotected)
08/29 - 1 sheep (protected)
09/28 - 1 sheep (protected)
10/19 - 1 sheep (unprotected) *
11/21 - 7 sheep (unprotected) *
11/27 - 3 sheep (unprotected) *
11/29 - 6 sheep (unprotected) *
12/06 - 2 sheep (protected) *
* Given the location where the sheep has been killed and the DNA records of the Hérens and Anniviers packs, these attacks took place in a clear buffer zone. They may therefore have been committed by either of these two packs. Without DNA, there are still doubts as to the perpetrators of these attacks and the pack to which they should be attributed.
We won't be providing any explanations about this pack, the attacks it has actually committed or those that have been attributed to it without proof or falsely, since an official report will be published in 2025, containing the entire history and evolution of the pack since its creation in 2021. There will be much to say, explain and detail...
No authorization for reactive regulation has been requested for 2023, as the pack has not reached the required quotas.
Attacks/losses 2024
01/31 - 1 goat (unprotected)
05/06 - 6 sheep (unprotected - fences not up to standard) *
05/18 - 3 sheep (unprotected - fences not up to standard) *
09/02 - 1 sheep (unprotected - animal not returned to park at night)
09/14 - 1 sheep (protected)
11/21 - 1 goat (possibly unprotected)
12/01 - 1 sheep (possibly protected)
12/11 - 2 sheep/goat (possibly protected)
12/21 - 4 sheep (possibly protected)
* Given the location where the sheep has been killed and the DNA records of the Hérens and Anniviers packs, these attacks took place in a clear buffer zone. They may therefore have been committed by either of these two packs. The DNA of M447 should be tested with both breeding couples. But without DNA, there are still doubts as to the perpetrators of these attacks and the pack to which they should be attributed.
12/16 : January 1 to present, the pack had killed 11 sheep. 8 were protected, 3 unprotected! At the time of the original application for regulation (August 2024), the pack had killed only one sheep in NON-PROTECTED status in 2024. Following the FOEN's refusal, a new application was made, at which point the pack had killed 1 sheep in a protected situation and 2 in an unprotected one. The definition of what constitutes significant damage to livestock is highly contentious in this case. Hoping to obtain less than 4-5 sheep killed in a protected situation, over the course of an entire year and affecting 2 or 3 different farms, is highly utopian! Based on thoroughly analyzed scientific data, the Hérens/Mandelon pack killed 9 sheep in 2023, including 4 were protected. Let's not forget that 5 wolves from the pack were killed in winter 2023/2024 (including the breeding male), and that it had clearly stabilized compared to 2021/2022. We'll be explaining the whole situation in great detail in the official report on the pack study in summer/autumn 2025.
2023: 4 animals killed in protected situations, on 2 different farms, and 5 wolves shot in winter 2023/2024.
2024: 4-5 animals killed in protected situations, on 2-3 different farms and possibly 1 adult wolf shot (parentage must be asked for the 3 wolves shot in autumn 2024).
Proactive regulation 2023-2024
12/05 - 1 young wolf (F203 - possibly not related to Hérens/Mandelon pack --> CONFIRMED RECEIVED : this is a cub of Ferpècle/Arolla pack)
12/07 - 1 adult (M379 - not related to the Hérens/Mandelon pack --> future breeding male of Ferpècle/Arolla)
12/07 - 1 young wolf (F204 - not relared to the Hérens/Mandelon pack --> cub of the Ferpècle/Arolla pack)
12/08 - 1 young wolf (F202)
12/13 - 1 young wolf (F214)
12/16 - 1 young wolf (F209)
12/18 - 1 adult (M397 - interchanged with M408 on the statement of authorities)
12/21 - 1 adult (M408) - not related to the Hérens/Mandelon pack
01/13 - 1 adult (M374)
Four of the nine individuals shot did not belong to the Hérens/Mandelon pack ! While in the case of M408, given the location of the shot (Les Rongiers, on the edge of the perimeter), we can assume that a disperser found himself in the wrong place at the wrong time, there was no such thing as bad luck in the case of the other three individuals shot. The final report will deal in detail with this regulation phase and the problems encountered !
Official headcounts at November 30, 2023 : 3-4 adults & at least 5-6 cubs.
POST-REGULATION NUMBERS (MARCH 2024) : 4 ADULT/SUBADULT WOLVES.
Proactive regulation 2024-2025
11/06 - 1 adult
11/10 - 1 young wolf (possibly a Nendaz/Isérables cub, parentage required)
12/12 - 1 louveteau (possibly a Nendaz/Isérables cub, parentage required)
The cantonal authorities requested that the entire pack be shot in the proactive regulation phase (from September 1, 2024 to January 31, 2025). This request was rejected by the Federal Office of the Environnement (OFEV) on September 11, 2024, as the conditions had not been met. The authorities wish to appeal.
Following a visit by Mr Favre, Valais State Councillor, to the Federal Palace to meet Albert Rösti and the Director of the OFEV (Federal Office for the Environment), the shooting permit was issued in October 2024. The shooting of this pack in no way complies with Article 9 of the Bern Convention !
NOTE: THE LOCATION OF THE NEIGHBORING PACK'S DEN (NENDAZ/ISÉRABLES) HAS BEEN KNOWN TO OUR TEAM SINCE SPRING 2023. IT LIES IN THE IMMEDIATE VICINITY OF A BUFFER ZONE WITH THE HÉRENS/MANDELON PACK, NOT TAKEN INTO ACCOUNT BY THE CANTONAL AUTHORITIES. SO THE SHOOTING PERIMETER INCLUDES TWO EXTREMELY IMPORTANT AND RECOGNIZED BUFFER ZONES WITH 2 DIFFERENT PACKS!
Photo : Wolf Mission (F154)