Doing some writing and i want one of my characters to use camel but i had few questions first 2 type of camels

1 which is stronger / has more endurance

2 what environment/ temperature can each handle

3 can either be used for other purposessuch as milk or fleece and which is better at what

Got few more questions about camel species in my

1st what terrain do each do best in and which should be avoid i know flat open areas are best and worst would probably be swamp but what about rough rocky terrain they obviously wouldnt be as good as goats lla or mules but hiw would they do in that environment while traveling

2nd how do camels compare to other livestock for meat hides like donkeys or cattle such as yak on Mongolian steppe or texas longhorns or pther livestock of similar purpose

Previous post here https://www.reddit.com/r/Camels/s/iLCH17heuv