To tame:

Crossbow

50 narcotics

20 narcotic arrows

6 prime meats or 25 meat

Sword or other deadly weapon

Go to North/Arctic region. Find the bird you want, kill all predators around it. Then load your crossbow, aim, and fire. It should take around 2-6 hits on mobile to “down” it. For an arch with 300ish health around 3 hits should do. Feed it the meat, and you have a best friend for life, until it dies or you kill it…..