Trois lions meurent d'un coup de chaleur au zoo de Tokyo.

Three lions at Tama Zoo in Tokyo died from suspected heatstroke during a severe heatwave gripping Japan this summer, according to an announcement made by the zoo on Tuesday. The deaths occurred within the past week, and the facility has suspended operations at its lion exhibit following reports of multiple lions suffering from serious health issues linked to the extreme weather conditions. The zoo stated that ten of its 16 lions are currently unwell, with symptoms including loss of appetite, fatigue, and reduced activity. Some animals became critically ill, displaying signs such as an inability to stand and loss of consciousness before succumbing to their ailments. The incident comes amid a prolonged period of record-breaking temperatures across Japan, with recent readings reaching 40 degrees Celsius (104 Fahrenheit). These conditions have prompted the government to introduce the term "cruelly hot day" into official policy discussions, reflecting the severity of the situation. Health officials reported that nearly 18,600 individuals sought medical attention for heatstroke in late July, with 45 fatalities occurring prior to treatment. This surge in cases highlights the growing impact of extreme weather events, which experts attribute to worsening climate change trends. Tama Zoo emphasized that while lions are adapted to endure high temperatures in Africa, the combination of intense heat and humidity in Japan poses unique challenges. The zoo’s statement noted that the affected animals were female lions, though specific names or ages were not disclosed. The facility has taken steps to address the crisis by halting public access to the lion enclosure, allowing staff to focus on treating the remaining sick animals and investigating the root causes of the outbreak. The heatwave has not been confined to Japan alone. Neighboring South Korea has also experienced a significant rise in temperatures, prompting President Lee Jae Myung to call for increased measures to protect citizens from the dangers posed by the extreme weather. At least 16 people in South Korea have died from heat-related illnesses in recent days, underscoring the regional nature of the crisis. Authorities in both countries have intensified efforts to provide relief, including expanding cooling centers and issuing advisories to limit outdoor activities during peak hours. Experts warn that the frequency and intensity of such heatwaves are likely to increase in the coming years due to global warming. Scientists have long predicted that rising temperatures would lead to more frequent and severe weather events, affecting ecosystems and human populations alike. Zoos and wildlife sanctuaries around the world are being urged to reassess their environmental controls and animal care protocols to better prepare for similar situations. Tama Zoo has not yet released detailed information regarding the specific circumstances surrounding the lions’ deaths, nor has it indicated whether further investigations will be conducted. However, the zoo’s decision to close the lion exhibit suggests a commitment to ensuring the well-being of the remaining animals under its care. Staff members are reportedly working around the clock to monitor the health of the surviving lions and implement preventive measures to avoid future incidents. As the summer season progresses, concerns remain about the potential for additional heat-related health crises among both humans and animals. Public health officials continue to track temperature fluctuations and advise residents to take precautions against dehydration and overheating. Meanwhile, conservationists stress the importance of adapting infrastructure and management practices to accommodate the changing climatic conditions that threaten biodiversity and ecological balance. The situation at Tama Zoo serves as a stark reminder of the vulnerabilities faced by wildlife in the face of increasingly unpredictable weather patterns.