Seen on top of a branch pecking and then looks around, pecks rapidly again going under the branch

large goldenbacked woodpecker greater flameback malherbes goldenbacked flameback woodpecker piciformes woodpeckers bird on a tree greater goldenback pecker picidae perch branch foraging wildlife habitat feeding nature thailand conservation branches birds chrysocolaptes tropical forests pecking twigs national park natural habitat migratory crimsonbacked chrysocolaptes guttacristatus nature javan thailand jungle foliage lowland flying rainforest yellow jungles forest tropical 4k resolution forests wings rainy season feathers green blue sky redheaded