got a rune spear from a warped tortoise noticed that wasn't listed yet :)

I had a dragon spear drop from a warped terrorbird

I just wanted to add some info to help update your warped terrorbirds drop info:

 

 

 

2-4 Law Runes

 

12-40 Earth Runes

 

24-57 Air Runes

 

16-24 Diamond Bolt Tips

 

24-98 Feathers

 

10-32 Swamp Tar

 

Nothing

 

 

 

 

 

Also the best way I have found to kill then for slayer is:

 

Go right to the end of the sewer near the room where you have to kill the 3 terrorbirds in quest. You can get there on full run, take 1 prayer potion to top up what you have lost on the way.

 

To the west is a room containing only one warped terrorbird.

 

I used guthans and found no need for food or prayer potions. I think you could also range him from between the gates leading to that room.

 

 

 

O:)

Before you use the chimes the examine info is 'You don't think you can harm this creature'. After the chimes are used the info is 'This tortoise looks a little more vulnerable now'. I have them as a slayer task and received an uncut diamond, which doesn't appear to be in the current drop list.

 

 

 

Lykon

I got 96 feathers from one of the level 143 Terrorbirds, which isn't on the current drop list. ;)