Hudhud (mythology) VS Roc (mythology)

Hudhud (mythology)
Hudhud (English: Hoopoe, Arabic: الهدهد, Turkish: Ibibik, Persian: هدهد, Urdu: ہوپو / ہد ہد) was, according to the Quran, the messenger and envoy of the prophet Sulayman. It refers to the sagacious birds in Islamic mythology, also referred to in The Conference of the Birds, a Persian poem by Attar of Nishapur as the "king of birds". The bird appears twice in the 27th chapter of An-Naml. Hudhud, as described by the Quran played an important role between Sulayman and Queen of Sheba while carrying messages between the two.The word "birds" appears thirteen times in the central religious text of the Muslims, while the word "bird" appears five times, including the Hoopoe twice, which in Islamic belief is often recognized as a creature for communication activities.
Statistics for this Xoptio

Roc (mythology)
The Roc is an enormous legendary bird of prey in the popular mythology of the Middle East. The Roc appears in Arabic geographies and natural history, popularized in Arabian fairy tales and sailors' folklore. Ibn Battuta tells of a mountain hovering in the air over the China Seas, which was the Roc.[1] The story collection One Thousand and One Nights includes tales of Abd al-Rahman and Sinbad the Sailor, both of which include the Roc.