If you let the bloodstalker kill some of your tamed dinos before you tame it it makes taming quicker since the taming efficiency doesnt go down as quick.
Bloodstalker
The Bloodstalker is spider-like creature in ARK: Genesis found in the bogs.

Player-written tips for taming, using, and fighting the Bloodstalker in ARK: Survival Ascended & Evolved.
It can't swim underwater on Xbox singleplayer.
They fly on space biome!!!!!!!!!!!
Bring loads is blood packs as the amount required increases by level bring at least 1300 blood packs as a level 150 requires around that amount the just run around with bug repellent and eventually one will pull you in
If you don't have a flyer or anything your can use a thatch foundation, lots of ladders and a parachute if it drops you.
Look for mission "king of swing" to do the blood stalker race.
Site is pretty inaccurate I brought about 50 more blood packs than I needed (including 25% extra) and taming only came out to 70% I’d do some testing first on your server or bring at least 50% more.
U can tame things that u dont need. A couple of parasaurs maybe. Then let the blodstalker reel them in and BAM! Easy tame
Use this to sneak up on players and web them to give time for your team to kill them it’s more of a support creature
(ps4) L2 next to a surface to climb. Can move tames around, just be careful not to reel them in all the way.. or they die. Press the right joystick down to swipe/attack. Can swim in water if you make it follow you under. Bonus fact: On the giant trees there are rare mushroom…
(ps4) L2 next to a surface to climb. Can move tames around, just be careful not to reel them in all the way.. or they die. Press the right joystick down to swipe/attack. Can swim in water if you make it follow you under. Bonus fact: On the giant trees there are rare mushroom sprouts, crystals with green gems, and islands with trees (one has a full lake!)
A level 25 is 220 BP to take on a 1x server. I ran out of grappling hooks to get where they were so used the crystal Wyvern method with a twist (Hopped on my wyvern’s back, positioned myself so I wouldn’t fall off, looked through the spyglass at the stalker I wanted…
A level 25 is 220 BP to take on a 1x server. I ran out of grappling hooks to get where they were so used the crystal Wyvern method with a twist (Hopped on my wyvern’s back, positioned myself so I wouldn’t fall off, looked through the spyglass at the stalker I wanted, whistled attack my target, the Wyvern flew up to attack it and I whistled passive when it got in the stalkers aggro range and then waited to be webbed up 🤣 I also had a parachutes just in case I fell off or the stalker dropped me)
If you’re able to try to find one that is alone since they can grab you away from another bloodstalker
Server rates like x2 don't seem to affect blood pack amount consumed
Should spawn on Crystal Isles in bog biome.
Like if they should add the BloodStalker to Crystal
On official a 135 took 1097 blood packs with no sacrifices
There is a weird glitch were they can glitch in walls/floors of rafts and bases.
Update so the dogs can see and fix
Very good first tame great for pvp.
I found the best spot to find them is in middle in a valley
My son and his mate just tamed a lvl 55......it took 137 blood bags.
It’s Spider-Man if the spider was even more radioactive