Elden Ring Mohgwyn Palace Ledge Road EXP Farm: Longshot Both Birds in Blood Lake *CHECK DESCRIPTION*

The first bird is easy but to get the second bird further out there is a little bit of a trick...
First get right up on the edge being careful not to fall off.
From there you need to aim for the bottom of the platform near the blood lake and shoot as soon as it reappears on the platform.
Shooting it while it falls off the platform will reactivate it's aggro in order to get it to keep running forward or it will stop, the second shot is required and needs to be timed properly even if it doesn't hit the bird the second time.
Shoot too early and it will dodge and stay on the platform, shoot too late and it will stop after landing by either pacing side to side or dodging.
And as with the other bird, occasionally it just won't jump off the cliff even if you did the process right... When this happens just rest at the site of grace and try again. Should only take 3 shots min, but this is a good way to get some extra exp if one of them doesn't jump. Lol why waste the opportunity when it takes about as long as resting at the site of grace to get the second bird.
You can shoot the second bird with the Long Bow, Horn Bow, and Serpent Bow.
Also I find the Serpent Bow actually fires further without needing to aim as high, you can also use the arrows reach talisman to make it so you can aim with the center bottom line on your aiming reticle directly on the bird, the circle part of the aiming recticle should be just above the birds back.
Without the talisman you need to aim half a centimeter above the bird lining the bottom line up with the leg closest to you.
Hopefully this helps.