jacobin cuckoo, clamator jacobinus, pied cuckoo or the pied crested cuckoo, rajarhat, kolkata

africa animal asian beautiful bird birding black blue branch central chestnut clamator conservation crested cuckoo envoirnmnet faced fauna feather feeding forest geography green jacobian jacobin jacobinus lamator monsoon national natural nature ornithology outdoor parasite park perch pied resting shining shrike song subcontinent tree visitor wetland white wild wildlife winged wings