Cow pie and Guano

Cow pie noun - Fecal matter of a cow.

Guano and cow pie are semantically related. in excrement topic. In some cases you can use "Guano" instead a noun phrase "Cow pie".

Guano noun - The excrement of sea birds; used as fertilizer.

Cow pie and guano are semantically related. Sometimes you can replace phrase "Cow pie" with "Guano", this terms are similar.