canberrabirds

Check of a local species against field guides

To: 'Canberra birds' <>
Subject: Check of a local species against field guides
From: Wallaces <>
Date: Mon, 14 Dec 2020 11:43:52 +0000

Horsfield's Bushlark is the species – chestnut patches in the wing and white edges to the tail.

 

Steve

 

 

From: Canberrabirds [ On Behalf Of Wallaces
Sent: Monday, 14 December 2020 5:23 PM
To: Canberra birds
Subject: [Canberrabirds] Check of a local species against field guides

 

[ In case anyone wants to use it as an identification challenge, I have omitted the species in this email – will put it up later today]

 

After taking distant video of these birds bringing food in to what I assume was the nest site, I decided to check the images of the bird’s back against the field guides. I was not checking the identification (which I knew) but thought I would check just how easy it would be to use the field guides if you did not know the bird and all you had was the attached view.  While the poor quality image shows enough to identify the species if you know it, none of the field guides had what I would consider a helpful representation of the back of the bird. Even the HANZAB illustrations, while closer in some ways, where still not particularly close. The species is very variable but some of the illustrations were so far off I think it would be difficult or impossible to use them to identify the bird from a flying back view.

 

Steve

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