1. Find Desmodus

2. Have a good level Moschops handy with high health, and bring a few hundred blood packs

3. Throw your Moschops at the bat. It should grab it and pick it up while flying around with it. This will increase taming effectiveness.

4. Once bat is at 100% TE, get it to grab you. It will start to eat the blood packs and begin taming.

Once tamed, it is incredibly useful. It generates blood packs when hurting an enemy, it can pick up small creatures and drain their life, they have echolocation and night vision, they can dive while flying and can attach to surfaces, but the best thing is that they can make Sanguine Elixir which, when used next to a Dino, will either imprint it or tame it by 30% (once per Dino). Overall badass tame.

~IThrowBarrels