Hi Flora, I simply LOVE Bees. The only question that I cannot seem to find anywhere is.... with more biomes, do I need to be in a "vanilla biome" to breed say.... the Rural bees? How do I know which of the "More Biome" biomes are classified as plains to breed Rural bees in. Also, do all of the EoL bees require a certain biome? Or is it only the "special" ones like the Rural? Anyways, I look forward to more bee videos, specifically some hard core how to's on breeding, it seems like there is a real lack of information on breeding tactics out there.
Put down an apiary and it will tell you the temperature and humidity of your area in the side tabs. As long as your queen tolerates those you're good to go. Most ExtraBiomesXL biomes are what you'd expect them to be from my experience. Wintry bees work in all the snowy ones, all the forest and meadow type areas count as regular forest or meadows biomes as far as bees are concerned and so on.
As for the second question; every bee requires a certain temperature and humidity to work in, but none of them are completely tied to a specific biome exactly. For example tropical bees need warm and damp climates. These traits are unchangeable, tropicals will always have warm and damp no matter what you breed them with. However they also have tolerances which can enable them to work in different temperatures and humidities. My tropicals have "both 1" temperature tolerance which means they can work in their normal habitat(warm) plus one above(hot) and one below(normal) their required temperatures. Their humidity tolerance is "down 1" which means they can work in normal humidity as well as damp. This actually enables them to work in normal biomes as well as jungles. In short all bees including the EoL ones are permanently tied to a certain habitat which will never change but the tolerance modifiers can be passed on with crossbreeding. For more on that see Flora's most recent bee university video (recorded live on stream), she does a very good visual explanation of everything I just wrote with more reference to other species.
Most EoL bees like Industrious or Imperial require normal temperature and humidity but there is of course the sinister line and a few others which require more abnormal climates. Of course you can build alvearies to modify the temperature and humidity of your biome now in exchange for some buildcraft power. I'm striving to get my Demonic bees working in a normal biome using a combination of tolerances and alvearies.
Apologies for the slightly long, rambling post, I hope I got the gist of it across OK at least!