What is the approximate upper elevation limit lowlands occupied by this kingfisher generally do not exceed?
Answer
1000 to 1300 meters
The habitat preference of the Oriental Dwarf Kingfisher is strongly biased towards lowland environments, indicating that its ability to thrive is tied to specific climatic and ecological conditions typically found closer to sea level. This preference translates into a clear vertical boundary for its presence in hilly or mountainous terrains. Specifically, the lowlands where this species is usually found do not ascend past an elevation mark situated approximately between 1000 and 1300 meters. This limitation suggests that the necessary prey base or the required density of the forest canopy structure becomes insufficient or unsuitable above this altitude threshold.

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