Dododex
ARK: Survival Evolved Companion

Tips & Strategies

So, I live in the footpaw and I've learned that to get these you either need to go through the titanoboa in the writhing swamps, or the spinos at the end of the beach. Choose one, I recommend the spinos because you can knock them out by standing at the top of the cliff above the beach and shooting them full of tranq arrows.
More Castoroides Taming & KO Tips
If you want the stuff from their dams...don't tame them cause they won't build any more dams! Like so everyone can see :D
Be warned!! I’ve seen 2-3 of these take on a Spino and kill it!
The method I used to tame was picking up the beaver with my crystal wyvern and dropping it in a taming pen. Pretty easy knockouts but their torpor drop rate is INSANITY and you can't leave then for more than 3 minutes. Feed them either mejoberries or crops (kibble is really expensive but if you want to do that, go for it).
Hope this helps!
Do not leave unattended the torpor goes down at a monsterous rate
One day I thought I could tame it but I didn’t find anything except a giant beavers 🦫 dam and I attacked the dam nothing happened but inside of it I found 1003 wood ,20 rare flowers and 20 cement paste.
Strong as hell, especially in packs. Don't put such nice things in your dam if you don't want me to raid it. Jerks.
Taming these takes so ‘dam’ long
There is in fact a slot limit! All dinos have 300 slots available
Going for a lvl 70 on hard mode with crops? Get fkn ready. Torpor drains hella fast. Almost 200 bio toxins used already and taming is still at 15%. You use 25 bio toxins on this guy, get back to it in a minute cause torpor bar will be draining already.
Going for a lvl 70 on hard mode with crops? Get fkn ready. Torpor drains hella fast. Almost 200 bio toxins used already and taming is still at 15%. You use 25 bio toxins on this guy, get back to it in a minute cause torpor bar will be draining already.