The yellow-vented bulbul.

The yellow-vented bulbul (Pycnonotus goiavier) is a common resident bird species
in Singapore. It can be found in almost all habitats, from mangrove to secondary forests, and from rural to urban areas. Nesting is common and can be encountered in gardens, parks as well as along corridors of high-rise buildings where the birds nest in potted plants. The yellow-vented bulbuls eats berries and small fruits. They also sip nectar, nibble on young shoots, and take some insects.
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