mother bird feeding baby birds in a nest of yellow-vented bulbul pycnonotus goiavier, or eastern yellow-vented is a kind of

animal area asia background beak beautiful bird birdwatching blurred branch brown bulbul documentary egg fauna feather feeding foliage forest garden goiavier green grey kind leaf life local m natural nature nest nesting ornithology peninsula perched plant poultry primeval pycnonotus thailand tree tropical vented wild wildlife yellow yellowvented zoo