alt Hacker NewsThe wolves seemingly made it back into the Netherlands on their own:
In a paper published in 2016, “The first proof of the recent presence of Wolves in the Netherlands,” authors wrote:
“In light of the expansion of wolves from the Polish border to the northwest of Germany and the sightings in Denmark, the appearance of the wolf in the Netherlands was no surprise to most experts. In March 2015, this expectation was fulfilled when, after generations without resident wolves, a single wolf wandered through the Dutch provinces of Drenthe and Groningen in broad daylight. From 7 to 10 March 2015, the Netherlands witnessed the comeback of an iconic species.”
Wolf numbers are now reportedly at 131 split across roughly 14 packs (April 2026): https://nltimes.nl/2026/04/11/dutch-wolf-population-growing-...
I have zero insight into why Wageningen University & Research (WUR) in the Netherlands concluded in a study that "the Netherlands are legally required to contribute between 23 and 56 wolf packs" (Lost in translation? - perhaps "can support and shouldn't cull below these numbers" ?)
~ https://www.wur.nl/en/news/ecological-and-legal-framework-wo...
Replies
Shame they can't swim, it would be good to see them reintroduced to the UK.
If those were wild sheep, and the wolves came there on their own like the other comments said, isn't that just nature working as intended?
If those were private sheep, shouldn't they be better guarded?
Dutch version of the WUR page says basically the same thing: "Uit het onderzoeksrapport blijkt dat Nederland juridisch gezien een bijdrage aan de wolvenpopulatie moet leveren van 23 tot 56 roedels. " -> the study concludes that the Netherlands has to contribute to the wolf population from 23 to 56 wolf packs.
Reading further:
https://edepot.wur.nl/690748
It seems that this is part of a european "habitats directive" for managing biodiversity within Europe. This directive (according to the above paper) determined there need to be around 500 wolf packs across Europe to keep wolves at a stable level without too much inbreeding. The Netherlands was found to be able to "contribute" 23 to 56 wolf packs in this sense.