It comes up a lot in discussions of how much acreage of old-growth forest an individual (or breeding pair) of a given species needs. (It also comes up, in discussion of humans, in the sense of "Each American consumes the resources from N acres of the planet," etc.)
Hmmm.
*Googles*
It appears that "home range" is what you're looking for. :)
Ah -- thanks. Yup, that looks like it. (It also look like the answer for leopard geckos is "we don't know".) Knowing the search phrase is going to come in handy ... and I'd say that about 70% of my search-engine trouble comes down to not knowing the jargon I need to search on. (Which is why I have less trouble searching for information in my own field.)
I should know this... really I should.
Hmmm.
*Googles*
It appears that "home range" is what you're looking for. :)
Re: I should know this... really I should.