犀牛 (xīniú): rhinoceros

Measure Word

一头犀牛 tóu

Xīniú shì bīnwēi dòngwù.

Rhinoceroses are endangered animals.

Xīniú de jiǎo fēicháng zhēnguì.

Rhinoceros horns are extremely valuable.

memory

犀 (rhino) + 牛 (ox/cow) — a rhinoceros looks like a heavily armored ox.

犀 xī

牛 niú