The term pinguinus impennis is identified in base64 scheme by the sequence cGluZ3VpbnVzIGltcGVubmlz, while the MD5 signature is equal to 4a72431a2aecc8e91be6fd8cfc517175. The ASCII encoding of pinguinus impennis in hexadecimal notation is 70696e6775696e757320696d70656e6e6973.