- Gadsden flag (Wikipedia)
The Gadsden flag is a historical American flag with a yellow field depicting a timber rattlesnake coiled and ready to strike. Beneath the rattlesnake are the words Dont Tread on Me [sic]. Some modern versions of the flag include an apostrophe in the word “don’t”.
- Zimbabwe Bird (Wikipedia)
The stone-carved Zimbabwe Bird is the national emblem of Zimbabwe, appearing on the national flags and coats of arms of both Zimbabwe and former Rhodesia, as well as on banknotes and coins (first on the Rhodesian pound and then on the Rhodesian dollar). It probably represents the bateleur eagle (Terathopius ecaudatus) or the African fish eagle (Haliaeetus vocifer). The bird’s design is derived from a number of soapstone sculptures found in the ruins of the medieval city of Great Zimbabwe.