I've just started down the rocky road of editting Opus and I'm hitting probs with the names.
I'm using the Collins Bird Guide as the source for WP names but have also got the IOC list of names for non-passerines.
The problem I have hit is some of the names in Opus do not feature in either of these 2 guides. Which do I use?
1: Gavia immer.....Gt Northern Diver to me...but in Collins - Gt Northern Loon, IOC - Gt Northern Loon...yet on Opus it's Common Loon
2: Gavia arctica....Black-throated diver to me...in Collins - Black-throated Loon, and the same in the IOC list...but in Opus it's Arctic Loon
3: Lanius excubitor...Gt grey shrike to me....Collins - Gt Grey Shrike but in Opus it's Northern Shrike
4: Circus cyaneus....Hen harrier to me, and to Collins, but Northern harrier to both IOC and Opus
5: Buteo lagopus...Rough-legged buzzard to me...and Collins, IOC has it as Roughleg, and OPus has it as Rough-legged Hawk..
Help would be appreciated.
I'm using the Collins Bird Guide as the source for WP names but have also got the IOC list of names for non-passerines.
The problem I have hit is some of the names in Opus do not feature in either of these 2 guides. Which do I use?
1: Gavia immer.....Gt Northern Diver to me...but in Collins - Gt Northern Loon, IOC - Gt Northern Loon...yet on Opus it's Common Loon
2: Gavia arctica....Black-throated diver to me...in Collins - Black-throated Loon, and the same in the IOC list...but in Opus it's Arctic Loon
3: Lanius excubitor...Gt grey shrike to me....Collins - Gt Grey Shrike but in Opus it's Northern Shrike
4: Circus cyaneus....Hen harrier to me, and to Collins, but Northern harrier to both IOC and Opus
5: Buteo lagopus...Rough-legged buzzard to me...and Collins, IOC has it as Roughleg, and OPus has it as Rough-legged Hawk..
Help would be appreciated.