A type of bony growth in birds located on the beak.

चोंच पर बony वृद्धि

English Usage: The epignathus can sometimes be seen in fossilized remains of ancient birds.

Hindi Usage: प्राचीन पक्षियों के जीवाश्म अवशेषों में कभी-कभी epignathus देखा जा सकता है।