Y'kul, with their rough coats and gentle temperaments, often find themselves the targets of adolescent Haep'il looking to relieve their itches. It's a good alternative to rubbing up on plantlife with more abrasive exteriors, but the behavior can be annoying to some shepherds trying to ready their herd for migration.
new y'kul anatomy. felt like the original was too detached from hae anatomically, and on that note i'm slowly adjusting other hae fauna to fit better in their world. these guys are way bigger now.
the livestock of haek (top) and haen'oi (bottom), found in and around the landmass/island of Tunib'sau
wanted to draw up some creatures because I haven't created much hae planet fauna. ramblings below the cut, but it's a lot. all you really need to know is all of these animals can be eaten :)
uli'ni are highly social, omnivorous pack hunters (or ambush predators in small numbers), used for pest control by haek. a village can have a near 1:3 ratio of uli'ni to haek, with the pack usually belonging to a single family, or being cared for communally in some cases. bright, soft coats are sought after by haek wanting a pet. there has been a trend of uli'ni being imported into the city as an exotic pet - mainland uli'ni are a lot nastier.
tade are like truffle pigs. they can sniff out root plants from under dirt and snow, so they are critical for farmers when poor weather conditions would normally make harvests miserable. they are usually eaten along with the plants they help harvest. their "wool" is used for bed, bedding, clothes, and other textile things that are otherwise difficult to create with limited fibers. most shed their coats seasonally, but a mainland variety is bred to grow them continuously like sheep.
rudon are the fastest growing, hardest to handle source of protein a haek could ask for. they burrow under the snow, and further into the ground when it isn't covered. raising them is more difficult than hunting them in the wild, but some haek still try, creating stone-lined pits they will fill with dirt to keep rudon contained. they can wreak havoc on any plantlife if left unchecked, so they are rarely raised in the same village as a root plant farm. their fatty tails are used for tallow, which can be sold at high prices or traded for goods if transportation is possible and a surplus is available.
ta'fer is essentially a much meaner lobster. they can pinch, bite, and smack someone around with their tail. they are aggressive to anything that isn't a ta'fer, and evasive when they feel threatened, which makes them difficult to handle without immense caution. the meat is worth it to most haen'oi, though, and just the act of raising them garners a whole lot of respect.
bibbits are some of the most abundant fish (calling them that cus they look like that) in the oceans, found all over the world with different variations. the bibbits found around Tunib'sau are very boney, but those bones are soft and thin, not removed unless necessary (like for baby haek, it could be a choking hazard - baby haen-oi don't have this problem). bibbits are usually smoked and eaten whole for haek, or eaten raw in the water by haen-oi. they are very flavorful, but don't keep well.
le'bul, or the "walking jewel", is a six-limbed nautilus-like critter. they have tentacle-lined arms like octopus, but lack the chromatophores of the same species. they instead rely on their shells for defense and camouflage, evolved to mimic different types of coral, depending on the region they're in. the le'bul shown above grows a shell resembling coral found almost exclusively in underwater caves. tracking them down is a difficult task, but they can be lured out with bibbits, so actually catching them is pretty simple. their shells are often used as decoration or storage depending mostly on the condition of it after the rest of the body is removed.
lastly, corin is basically just a really big tilapia. high in protein, low in fat. their meat is white and not the most flavorful, but it keeps well and their bones are good for making broth. there are much better, tastier fish out there, but these are the easiest for haen'oi to herd, hunt and trade, so it is the most popular option. they're the closest thing to a domestic fish you can get in those waters. some even let you pet them :)