The Malayan night heron is usually solitary. The Malayan night heron is about long. The Ascension rail and the Ascension night heron are extinct. The Ascension night heron disappeared in the 16th century. Human activities also constitute threats to the yellow-crowned night heron. Native predators include the pueo and black-crowned night heron. There has only been one report of the Japanese night heron breeding in Taiwan. There are two archaeological specimens of the black-crowned night heron in Great Britain. This mystery is actually a research priority about the yellow-crowned night heron. Heron Lake was named after the Black-Crowned Night Heron. Generally, the altitudinal range of the Japanese night heron is between 50 and 240 meters. The largest danger to the Japanese night heron is the deforestation of rural, lowland forests. Darter, Asian openbill, painted stork, Eurasian coot and black-crowned night heron. It depicts a night heron with a mysteriously illuminated body. The yellow-crowned night heron has no real competition for food.