This photo taken on Feb. 26, 2026 shows a warthog at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows lions at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows a herd of zebras at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows a herd of African buffalos at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows a herd of elands at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows an impala at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows a giraffe at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows marabou storks at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows a black-headed heron at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows guinea fowls at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows a herd of elands at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows two lions at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows a rhino at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows a lion at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows marabou storks at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows an impala at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Liu Qiong)

This photo taken on Feb. 26, 2026 shows a giraffe at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows impalas at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)

This photo taken on Feb. 26, 2026 shows a rhino at the Nairobi National Park in Kenya. The Nairobi National Park is one of the few capital-based reserves in the world. Spanning 117 square kilometers of savannah, forests, and wetlands dotted with valleys and seasonal lakes, the park shelters over 100 mammal species and 400 bird varieties. (Xinhua/Geng Xinning)