young plaintive cuckoo (surniculus lugubris)

young plaintive cuckoo surniculus lugubris dicruroides velutinus musschenbroeki sound call indian drongo tailed fork square mollucan philippine eukaryota animalia chordata aves cuculiformes cuculidae male female juvenile adult spot black white polkadot indonesia india malaysia sumatra sumatera borneo kalimantan tengah timur selatan barat trees jungle forest fly flying just waiting lunch sumatran for