Danish authorities have confirmed that a whale carcass found near the island of Anholt — a small Danish island in the Kattegat, the broad strait separating Denmark and Sweden — is that of Timmy, the humpback whale whose weeks-long rescue operation captured international attention and sparked fierce debate over animal welfare. The Danish Environmental Protection Agency verified the identity on Saturday after recovering a tracking device fastened to the whale's back, with officials stating that "the position and appearance of the device confirm that this is the same whale that had previously been observed and handled in German waters."

Timmy first became stranded in late March on a sandbank near Timmendorfer Beach in Lübeck Bay on Germany's Baltic coast, taking his nickname from the beach itself. The roughly ten-metre juvenile male freed itself repeatedly before becoming stuck again, and his condition steadily deteriorated — observers noted lethargy, skin blistering attributed to the Baltic's low salinity, and injuries consistent with fishing net entanglement. After German authorities abandoned official rescue efforts, two private entrepreneurs, Karin Walter-Mommert and Walter Gunz, a co-founder of a major German electronics chain, funded a privately organised operation estimated to have cost around €1.5 million. The plan involved guiding the whale into a water-filled barge — described in some quarters as a "floating aquarium" — which was then towed by tugboat from Wismar Bay toward deeper North Sea waters, where Timmy was released on 2 May. Initial reports described him swimming freely and blowing through his blowhole, prompting cautious optimism.

However, the operation drew sharp criticism from the outset. The International Whaling Commission called it "inadvisable," warning that the whale appeared "severely compromised." Experts at the Oceanographic Museum in Stralsund recommended allowing Timmy to die peacefully, with museum director Burkard Baschek describing the transport as "pure animal cruelty." Whale and Dolphin Conservation warned that the whale had no realistic long-term survival prospects. Peter Teglberg Madsen, a whale researcher at Denmark's Aarhus University, renewed those criticisms after the death was confirmed, suggesting Timmy had likely drowned after being released sick and weakened into the open sea, and that he should simply have been left in peace. The whale's body was found approximately 70 kilometres south of the release point.

The aftermath has also brought internal recriminations among the rescue's organisers. Walter-Mommert and Gunz publicly distanced themselves from how the release was handled, calling for accountability to rest with "the owner, the operators, and any crew members" of the vessels involved. Danish authorities say there are currently no plans to remove the carcass or conduct a full necropsy, as the body lies far enough from shore to pose no immediate concern, though tissue samples will be analysed. The public has been urged to stay away from the remains due to risks of disease transmission and the possibility of explosion from decomposition gases.

The story has prompted broader reflection among conservation experts. Amy Dickham, a professor of wildlife conservation at the University of Oxford, noted the striking contrast between the resources devoted to a single animal and the scale of funding shortfalls facing wildlife conservation globally. "It is really questionable whether it was a good use of funds," she said, "particularly compared with issues that impact much greater numbers of whales, such as collisions with vessels and entanglements with fishing gear." Mecklenburg-Vorpommern's environment minister Till Backhaus, who had initially hailed the rescue as a success, expressed regret at Timmy's death while defending the decision to allow the attempt, saying it was "completely human to seize the smallest chance when a life is at stake."