| HTML Entity (dec) | 鸟 |
| HTML Entity (hex) | 鸟 |
| UTF-8 (hex) | 0xe9b89f / 0xe9 0xb8 0x9f (3 bytes) |
| UTF-8 (dec) | 233, 184, 159 (3 bytes) |
| UTF-16-BE (hex) | 0x9e1f / 0x9e 0x1f (2 bytes) |
| UTF-16-BE (dec) | 158, 31 (2 bytes) |
| UTF-32-BE (hex) | 0x9e1f / 0x00 0x00 0x9e 0x1f (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 158, 31 (4 bytes) |
| C/C++/Java source code | "\u9e1f" |
| Python source code | "\u9e1f" |