atti bird food bountiful bunch Cluster fig Ficus racemosa fig forage fruit Goolar green Gular India karnataka monsoon nature plenty vegetation abundance bird birding birdwatch branch bush Cuckoo fruits greenery indian cuckoo lush green plants rainy season tree Koel krayker bill birds black blue brood parasite Cuculiformes Eudynamys scolopaceus feathers frugivorous Mangalore red Incredible India breakfast consume dawn eat fruiting fruiting tree Indian Koel leaf leaves Morning sky staple