Kirk Roth
Rarely to be taken seriously
Bird names often have rich and valued heritages.
I've been told by knowledgeable friends (Barry Walker et al) that 'moor' of 'moorhen' traces back appropriately to Old English and predecessors meaning marsh or small pond. Not my expertise, but a quick online dictionary check of "moor" yields the following:
Origin: before 900; Middle English more, Old English mōr; cognate with Dutch moer, German Moor marsh. Old English mōr; related to Old Saxon mōr, Old High German muor swamp]
Not so bad a name after all!
Indeed, the english word "marsh" traces from the plural "mors" (moors).