Old World buffalo and Synercus caffer

Old World buffalo noun - Any of several Old World animals resembling oxen including, e.g., water buffalo; Cape buffalo.

Synercus caffer and Old World buffalo are semantically related. In some cases you can replace phrase "Synercus caffer" with "Old World buffalo", this phrases are similar.

Synercus caffer noun - Large often savage buffalo of southern Africa having upward-curving horns; mostly in game reserves.

Old World buffalo and Synercus caffer are semantically related. You can use "Old World buffalo" instead a noun phrase "Synercus caffer".