» Tue May 08, 2012 2:08 pm
Looking at a lot of the artwork on TIL, it appears that they would have branded or marked their netch or various other herds. They could be painted, or have strips of leather or banners hanging from them to differentiate between different farms just as they would have marked their homes and shrines.
I would assume most netch are perfectly suited for outdoor weather. The bulls have a thick leathery hide protecting most of their surface area. Betty netches may require more careful supervision, as they seem more fragile than the bulls. They make up for this in terms of fending off most wildlife by being more aggressive than the bulls. I'd assume rain and ash are little problem for the netch, but the associated wind would produce a bigger threat, blowing them away from their territories or into obstacles that could damage them.
As far as diet, I would have to disagree with them being herbivores as they seem to lack the proper features to ingest plant life. Being that they are basically airborne jelly-fish, I'd suggest that they are more likely to be carnivores; ambushing small prey with poisoned barbs on their tentacles causing neurological shutdown of the prey item, and then slowly absorbing and breaking down the food within their "stomachs". Stretching my mind a bit further, I might be inclined to believe they operate much like whales, ingesting large swarms of small insects, or siphoning micro-organisms through pools of water.
Being that they float almost exclusively (it seems that they would be unlikely to "land" unless they did graze on low plants) they would be safe from any predators other than airborne ones. Therefor, it is fairly easy to imagine a pack of cliff racers assaulting the "safe" backside of a netch, ripping into it in an attempt to "down" it and then consume it (like a pack of wolves hunting a moose). If it did land, for whatever reason, they would definitely be susceptible to Morrowind's ambush predators: the Alit and Kagouti.
The real question I have about the netch, is how do they float? Are they filled with a gas? How do they replenish the gas? Where do they get it naturally? What would happen if the source "dried up"? Do they have micro-organisms living within them that metabolize the gas? Is their choice of prey related to sustaining the organisms in its gut? Are netch born with this ability? What is the lifecycle of the netch?
(If you can't tell, I love thinking about the flora and fauna of Morrowind... kinda nuts about it.)