The robotic pet, such as Sony's Aibo, has become a popular form of entertainment and companionship for people who cannot keep real pets.
Japan has a highly developed public transportation system, including bullet trains (Shinkansen) that can travel up to 320 km/h (200 mph).
The Japanese night heron is a species of heron that is found throughout Japan's wetlands and is known for its distinctive long neck and beak.