I took down a 140 female on the center map by getting my quetzal with a platform underneath it while wearing a ghille suit. The tapajera would land on the platform and I could bola it. Unfortunately it slides off the platform to the ground but it's useful to get those high in the sky ones if you don't have a pachyrhinosuarus to use on it.
Go to extinction into the city area. Bola the Tapejara. Place stone gates around five or four stone gates with gateways with just small gaps in between the gate. You place this down fast. You can tranq it or club it.
If you are going to try tame one get a gille suit on sneak up behind it and bola it if you don’t have a longneck you can use whatever weapon you want and if you want a longer lasting bola use the chain one!