Migration

Australia

The Brown Cuckoo-Dove, endemic to Australia, exhibits a sedentary lifestyle across much of its range, with populations residing in various habitats such as rainforests, woodlands, and coastal areas. In these regions, they typically maintain a relatively stable presence year-round, with movements limited to local foraging and breeding activities. However, some populations of Brown Cuckoo-Doves in northern and eastern Australia may undertake seasonal migrations in response to changes in food availability or environmental conditions.

Indonesia

In parts of eastern Indonesia, including the islands of New Guinea and the surrounding archipelago, Brown Cuckoo-Doves are known to exhibit more pronounced migratory behaviors. During the dry season, which typically occurs from May to October, these birds may disperse from their breeding grounds in search of suitable food and water sources. This seasonal movement pattern reflects the influence of climate and habitat dynamics on the distribution and movements of Brown Cuckoo-Doves in this region.

Papua New Guinea

While some populations in this country may remain sedentary throughout the year, others may undertake seasonal migrations in response to changes in weather patterns and food availability. During the wet season, which occurs from November to April, Brown Cuckoo-Doves may move to lower elevations or coastal areas where food resources are more abundant, before returning to higher elevations during the dry season.

Philippines

In the Philippines, Brown Cuckoo-Doves are distributed across various islands, from Luzon in the north to Mindanao in the south. While populations in some parts of the country may exhibit sedentary behaviors, others may undertake seasonal movements in response to changing environmental conditions. For example, Brown Cuckoo-Doves in the northern Philippines may migrate to lower elevations or coastal areas during the dry season, seeking out food and water sources that are more readily available in these regions.