This bird called Raphael joins Mario Kart: Super Circuit! The sprites are made by NICKtendo DS: https://mfgg.net/index.php?act=resdb¶m=02&c=1&id=15959
Credit me if used. Patch to an US rom.
Database match: Mario Kart - Super Circuit (USA)
Database: No-Intro: Game Boy Advance (v. 20180816-092117)
File/ROM SHA-1: 9D327C030C3E2D9007990518594F70C3340AC56F
File/ROM CRC32: ED316E37