# Humpback whale saga: Timmy and Hartwin incidents > Live situation record from CLSTR: https://clstr.news/situations/dead-humpback-whale-near-denmark-likely-identified-as-the-previously-rescued-timmy-after-a-failed-re > Updated: 2026-08-13T18:17:56.000Z. Sources: 278. Developments: 34. The saga of humpback whales in the Baltic Sea has evolved through two major, controversial incidents involving whales nicknamed “Timmy” and “Hartwin.” In early 2026, a whale known as “Timmy” (later identified as a female) underwent a highly criticized private rescue attempt. After being moved via barge toward the North Sea and released in early May, tracking data revealed the animal likely died around May 6–7. Its carcass was found near the Danish island of Anholt, where it became a media sensation, attracting hundreds of thousands of live viewers due to the risk of gas-induced explosion. Following a controversial transport to the beach, an autopsy confirmed the whale was female and showed no obvious injuries or net entanglements. The remains were eventually processed in Denmark into biodiesel and biomass. The incident sparked intense European debate regarding wildlife rescue ethics, with experts questioning whether human intervention causes more stress than benefit. This debate even inspired a theatrical production in Hamburg. In June and July 2026, a second whale, dubbed “Hartwin,” was sighted in Danish and German waters. Experts noted the animal appeared weak, with skin lesions and a pale appearance, raising fears it would suffer the same fate as Timmy due to the Baltic’s low salinity and food scarcity. On August 14, a seven-meter carcass believed by activists to be Hartwin was discovered in the Greifswalder Bodden. While some organizations have confirmed the death, others have not yet made a definitive identification. A necropsy is planned to investigate the cause of death and the whale’s skin condition. ## Timeline ### 2026-08-13: Humpback whale found dead in Greifswald Lagoon A seven-meter humpback whale was found dead in the Greifswald Lagoon. Experts are conducting a necropsy to determine if the animal is ‘Hartwin’, a whale recently tracked in the Baltic Sea. 5 sources. https://clstr.news/cluster/humpback-whale-found-dead-in-greifswald-bay ### 2026-07-27: Large Humpback Whale Spotted in German Port of Wismar An eight‑meter humpback whale was sighted in Wismar’s West harbour on July 27, 2026. It appeared vital, with lighter skin, and may be the same whale previously known as “Timmy” or “Hartwin.” Regional water‑polı 2 sources. https://clstr.news/cluster/large-humpback-whale-spotted-in-german-port-of-wismar ### 2026-07-24: Großer Buckelwal gesichtet in Flensburger Förde Ein Buckelwal wurde in der Flensburger Förde gesichtet; Behörden bestätigen das Tier, das zuvor in mehreren Ostsee‑Regionen gesehen wurde, und warnen vor Störung – seine Überlebenschancen werden als gering eing 25 sources. https://clstr.news/cluster/humpback-whale-spotted-in-germanys-flensburg-fjord ### 2026-07-18: Humpback whale sighted off Heiligenhafen on Germany's Baltic coast A humpback whale was sighted near Heiligenhafen on Germany's Baltic coast; officials confirmed the sighting, advised distance, and noted recent similar sightings in Danish waters. 4 sources. https://clstr.news/cluster/humpback-whale-spotted-near-heiligenhafen-on-german-baltic-coast ### 2026-07-15: Humpback whale spotted near Heiligenhafen on Germany's Baltic coast A large whale, likely a humpback, was reported off Heiligenhafen on Germany’s Baltic coast. Officials noted poor‑quality footage, while Danish authorities warned the animal may be ill, recalling a recent fatal‑ 5 sources. https://clstr.news/cluster/humpback-whale-spotted-near-heiligenhafen-on-germanys-baltic-coast ### 2026-07-12: Hamburg's Ernst‑Deutsch Theatre stages 'Timmy – Hope Dies Last Hamburg's Ernst‑Deutsch Theatre debuted a three‑part show on the viral Timmy whale, exploring public anger and rescue attempts, followed by a discussion with vet Kirsten Tönnies and a performance by band Tulpe. 5 sources. https://clstr.news/cluster/hamburg-theater-stages-timmy-play-about-stranded-whale ### 2026-07-12: Hartwin the humpback whale returns to Danish waters after brief incursion into the German Baltic Sea Hartwin, a humpback whale with a half‑white, blistered back, briefly entered German Baltic waters before returning to Danish waters; experts warn it may drown or strand within weeks. 2 sources. https://clstr.news/cluster/hartwin-the-humpback-whale-returns-to-danish-waters-after-brief-incursion-into-the-german-baltic-sea ### 2026-07-10: Hamburg theater stages ‘Timmy’ whale drama amid rescue controversy The dead humpback whale “Timmy” sparked rescue controversy and inspired a provocative theater production in Hamburg, blending drama, debate and music. 9 sources. https://clstr.news/cluster/hamburg-theatre-stages-timmy-play-about-stranded-whale ### 2026-07-09: Humpback whale spotted in Danish and German Baltic waters A humpback whale, likely the same ill individual previously seen near Aarhus, was later spotted in German Baltic waters near Holnis, prompting warnings from Danish and German authorities to keep distance. 5 sources. https://clstr.news/cluster/humpback-whale-spotted-in-danish-and-german-baltic-waters ### 2026-07-01: Baleen whale Hartwin in Baltic Sea likely to die Baleen whale Hartwin, seen near Danish islands, is weakened and expected to die or strand within weeks, echoing the earlier Timmy Hope case. 2 sources. https://clstr.news/cluster/baleen-whale-hartwin-in-baltic-sea-likely-to-die ### 2026-06-23: Humpback whale sighted in Baltic Sea near Denmark faces health risks A 15‑metre humpback whale entered the Baltic Sea via Denmark’s Little Belt Strait, appearing weak and at risk of a fate similar to the previously rescued “Timmy”. Experts warn the shallow, low‑salinity waters. 2 sources. https://clstr.news/cluster/humpback-whale-sighted-in-baltic-sea-near-denmark-faces-health-risks ### 2026-06-23: Humpback whale “Hartwin” spotted in Denmark’s Little Belt heading toward the Baltic Sea A 15‑metre humpback, named “Hartwin”, was filmed by a Danish guide in the Little Belt and is heading toward the Baltic Sea; experts warn of health problems and a possible repeat of the “Timmy” fatal stranding. 15 sources. https://clstr.news/cluster/humpback-whale-hartwin-spotted-heading-toward-baltic-sea ### 2026-06-14: Timmy the Whale: Museums vie for bone fragments for exhibits Dead hump‑back whale “Timmy” washed ashore in Denmark; museums in Denmark, Germany and the Netherlands seek bone fragments for display and research, while the rest is sent for biodiesel. 23 sources. https://clstr.news/cluster/denmarks-timmy-whale-bones-sought-by-museums-in-germany-and-the-netherlands ### 2026-06-13: Humpback whale 'Timmy' dies after months‑long rescue effort in Germany Germany’s humpback whale “Timmy” died days after a rescue attempt, with autopsy showing no injuries; remains to be used for biodiesel and museum display. 2 sources. https://clstr.news/cluster/humpback-whale-timmy-dies-after-monthslong-rescue-effort-in-germany ### 2026-06-11: Humpback Whale “Timmy” Likely Lived Until May 7 After Release Tag data show rescued humpback “Timmy” survived until May 6‑7 after its 2 May release, then washed ashore dead on Denmark’s Anholt; cause of death remains unknown. 13 sources. https://clstr.news/cluster/german-minister-presents-tracker-data-from-escaped-baltic-humpback-whale ### 2026-06-09: Dead Humpback Whale 'Timmy' Tracked; Carcass to be Processed into Biodiesel The humpback whale dubbed 'Timmy' washed ashore dead near Denmark's Anholt island; an autopsy found no clear cause, and its remains will be turned into biodiesel while German officials released satellite‑router 4 sources. https://clstr.news/cluster/dead-humpback-whale-timmy-tracked-carcass-to-be-processed-into-biodiesel ### 2026-06-09: Humpback whale Timmy dies after rescue attempts in Germany A stranded humpback whale, first called Timmy and later identified as female Timmine, died after failed rescue attempts in Germany's Baltic coast; the carcass was later turned into biodiesel in Denmark. 2 sources. https://clstr.news/cluster/humpback-whale-timmy-dies-after-rescue-attempts-in-germany ### 2026-06-09: Timmy the whale to be processed into biobiodiesel by Danish firm Timmy the humpback whale, rescued from Germany and later found dead near Denmark, will be turned into biodiesel and bio‑fuel by Daka Denmark, with some bones sent to Copenhagen’s museum. 3 sources. https://clstr.news/cluster/timmy-the-whale-to-be-processed-into-biobiodiesel-by-danish-firm ### 2026-06-08: Humpback whale “Timmy” processed into biodiesel in Denmark Dead humpback whale “Timmy”, found off Denmark after weeks stranded in the Baltic, was dissected and its blubber turned into biodiesel, the rest into biomass, with some bones sent to Copenhagen’s museum. 7 sources. https://clstr.news/cluster/humpback-whale-timmy-turned-into-biofuel-at-danish-plant ### 2026-06-07: German debate over stranded humpback whale fuels wildlife rescue ethics A failed rescue of a stranded humpback whale in the Baltic sparked ethical debate in Germany, while NABU issued guidance on handling wildlife emergencies from birds to hedgehogs. 2 sources. https://clstr.news/cluster/german-debate-over-stranded-humpback-whale-fuels-wildlife-rescue-ethics ### 2026-06-07: Timmy the humpback whale sparks controversy at Germany's Rock im Park festival Dead humpback whale Timmy, rescued then found dead off Denmark, became the focus of a controversy after rapper Finch displayed its image at Germany's Rock im Park festival, prompting criticism from marine bioph 4 sources. https://clstr.news/cluster/timmy-the-humpback-whale-sparks-controversy-at-germanys-rock-im-park-festival ### 2026-06-04: Humpback whale Timmy autopsied on Denmark's Anholt island The dead humpback whale “Timmy” was autopsied on Denmark’s Anholt island; investigators confirmed it was female and found no clear cause of death, with samples taken for further analysis. 7 sources. https://clstr.news/cluster/humpback-whale-timmy-identified-as-female-after-danish-necropsy ### 2026-06-03: Humpback whale “Timmy” autopsied on Danish island – female, cause of death still unknown The dead humpback whale “Timmy” was autopsied on Denmark’s Anholt island; experts confirmed it is female, found no clear cause of death, and plan to transport the remains next week. 38 sources. https://clstr.news/cluster/humpback-whale-timmy-autopsied-publicly-on-denmarks-anholt-island ### 2026-06-02: Humpback whale ‘Timmy’ to be autopsied on Denmark’s Anholt island The dead humpback whale “Timmy” washed ashore on Denmark’s Anholt island; a public autopsy on 4 June will examine cause of death, look for fish‑net evidence, and plan disposal, amid criticism over delays and a‑ 22 sources. https://clstr.news/cluster/german-environment-minister-till-backhaus-faces-charges-over-whale-timmy-case ### 2026-06-01: Humpback whale “Timmy” case sparks European debate on wildlife rescue ethics The death of beached humpback whale “Timmy” in Germany reignited a European debate on when to intervene with wild animals, with experts urging compassionate, expert‑guided action and warning against unnecessary 3 sources. https://clstr.news/cluster/humpback-whale-timmy-case-sparks-european-debate-on-wildlife-rescue-ethics ### 2026-05-30: Dead whale Timmy pulled to beach near Danish island Anholt sparks controversy Dead fin whale Timmy, stranded near Denmark's Anholt, was pulled onto a beach by a private team authorized by Germany, prompting Danish scientists to denounce the effort as animal cruelty; authorities warn of a 3 sources. https://clstr.news/cluster/dead-whale-timmy-pulled-to-beach-near-danish-island-anholt-sparks-controversy ### 2026-05-23: Dead humpback whale off Denmark's Anholt island faces explosion risk, draws 600,000 live viewers A bloated dead humpback whale near Denmark's Anholt island may explode around Pentecost; authorities can’t move it and live streams have drawn over 600,000 viewers. 2 sources. https://clstr.news/cluster/dead-humpback-whale-off-denmarks-anholt-island-faces-explosion-risk-draws-600000-live-viewers ### 2026-05-23: German Minister Defends Approval of Whale Rescue After 'Timmy' Dies Germany's environment minister Till Backhaus defended authorising a private rescue of the stranded humpback whale 'Timmy', which later died, saying he acted on scientific advice and not political pressure. 2 sources. https://clstr.news/cluster/german-minister-defends-approval-of-whale-rescue-after-timmy-dies ### 2026-05-21: Dead humpback whale Timmy remains on Anholt after failed removal Dead humpback whale Timmy stranded on Denmark’s Anholt; failed tow to Grenaa port; explosion risk and tourism concerns; removal postponed until after Pentecost. 21 sources. https://clstr.news/cluster/denmark-to-transport-dead-humpback-whale-timmy-from-anholt-beach-to-grenaa-harbor ### 2026-05-16: Timmy the rescued whale found dead off Denmark after German release Germany‑rescued humpback “Timmy” was found dead off Denmark, confirming the same whale despite rescue controversy. 4 sources. https://clstr.news/cluster/timmy-the-rescued-whale-found-dead-off-denmark-after-german-release ### 2026-05-16: Dead humpback whale 'Timmy' remains off Denmark's Anholt island Humpback whale 'Timmy' lies dead off Denmark's Anholt; officials weigh removal as tourists climb on the carcass despite safety warnings. 9 sources. https://clstr.news/cluster/dead-humpback-whale-timmy-remains-off-denmarks-anholt-island ### 2026-05-16: Timmy the humpback whale found dead off Denmark after failed rescue Timmy the humpback whale, rescued from Germany and released near Denmark, was found dead off Anholt, confirmed by tracker. 81 sources. https://clstr.news/cluster/dead-humpback-whale-timmy-found-off-denmark-after-failed-german-rescue ### 2026-05-14: Stranded humpback whale near Denmark dies, rescue effort criticised A stranded humpback whale on Denmark's Anholt island was reported dead; rescue operation faced criticism and lost transmitter signals. 4 sources. https://clstr.news/cluster/stranded-humpback-whale-near-denmark-dies-rescue-effort-criticised ### 2026-05-14: Dead Humpback Whale Found Near Danish Island Anholt, Likely the Rescued “Timmy” A dead humpback whale near Anholt, likely the rescued “Timmy,” prompts tissue sampling and explosion warnings. 124 sources. https://clstr.news/cluster/dead-humpback-whale-found-near-denmarks-anholt-island-identity-uncertain --- Cite as: Humpback whale saga: Timmy and Hartwin incidents. CLSTR, https://clstr.news/situations/dead-humpback-whale-near-denmark-likely-identified-as-the-previously-rescued-timmy-after-a-failed-re