blp shabash 430x45
Inspiring and Supporting Photographers of Australian Birds

Welcome, Guest
Username: Password: Remember me
When posting a new topic, please ensure that you select the correct category for your post in the top drop-down box of the edit window. The default entry is the first category shown on the All Categories page; this is unlikely to be the category that you want. The Category drop-down box will be present if you click the New Topic tab in the Forum menu; if you are viewing a particular category of the Forum and you use the New Topic button in the Category Header section, the drop-down box will not be present, and your new post topic will automatically appear in the category that you are viewing.
Having trouble identifying a bird? Hopefully, someone here can help.
  • Page:
  • 1

TOPIC:

Possible juvenile Collared Sparrowhawk 1 year 1 month ago #3374

  • Michael Hamel-Green
  • Michael Hamel-Green's Avatar Topic Author
  • Offline
  • Premium Member
  • Premium Member
  • Posts: 115
  • Thank you received: 5
At the risk of overtaxing our experts with all my bird identification requests for help, I would welcome definitive identification of what I am taking to be a juvenile Collared Sparrowhawk, although I am aware there are difficulties in distinguishing them from Brown Goshawks. The darkish colouring is suggesting to me it's a juvenile. Hoping a raptor expert can assist. The other bird I am taking to be a Little Raven, especially in view of its rounded head. The Raven was part of a group mobbing the Sparrowhawk along Beach Rd, Werribee.
Attachments:

Please Log in to join the conversation.

Possible juvenile Collared Sparrowhawk 1 year 1 month ago #3375

  • Simon Pelling
  • Simon Pelling's Avatar
  • Offline
  • Elite Member
  • Elite Member
  • Posts: 243
  • Thank you received: 261
I would not call myself a raptor expert, but I think that the Sparrowhawk or the Goshawk is the right ballpark, noting the yellow eye. However, it will be very difficult to decide which one based on this photo due to the small size of the bird in the frame, and its overall lack of detail making the distinguishing features unclear. If you have other photos showing the bird more clearly, or closer, or from the underneath, it might help. I think the raven is most likely the Little based on location. The relative sizes are slightly confusing, but that may just be the pose in the photo.

Please Log in to join the conversation.

Possible juvenile Collared Sparrowhawk 1 year 1 month ago #3376

  • Geoffrey Dennis
  • Geoffrey Dennis's Avatar
  • Offline
  • Junior Member
  • Junior Member
  • Posts: 30
  • Thank you received: 9
Hard to really be sure from the photo provided, but the tail indicates Brown Goshawk for me. Hard to see the eyebrow if flat or protruding (staring or glaring).

Please Log in to join the conversation.

Possible juvenile Collared Sparrowhawk 1 year 1 month ago #3377

  • Michael Hamel-Green
  • Michael Hamel-Green's Avatar Topic Author
  • Offline
  • Premium Member
  • Premium Member
  • Posts: 115
  • Thank you received: 5
Many thanks, Simon and Geoffrey, for this feedback. Here are some additional photos that may help in identification. Unfortunately all were taken at roughly the same distance., and I have cropped one of the previous posted ones in case that helps.
Michael
Attachments:

Please Log in to join the conversation.

Possible juvenile Collared Sparrowhawk 1 year 1 month ago #3378

  • Geoffrey Dennis
  • Geoffrey Dennis's Avatar
  • Offline
  • Junior Member
  • Junior Member
  • Posts: 30
  • Thank you received: 9
Goshawk for me - no forked tail and when I enlarged the images I could see the overhanging brow - Sparrowhawk has flat brow and forked tail.

Please Log in to join the conversation.

Possible juvenile Collared Sparrowhawk 1 year 1 month ago #3379

  • Michael Hamel-Green
  • Michael Hamel-Green's Avatar Topic Author
  • Offline
  • Premium Member
  • Premium Member
  • Posts: 115
  • Thank you received: 5
Thanks. The beetle brow and lack of forked tail do seem decisive to conclude it's a Brown Goshawk. The remaining question is whether it is an immature bird. Selton, Gilfedder and Debus say "Immatures (second year) are browner versions of the adult, and lack the rusty collar". This one certainly has dark brown colouring. All very exciting for me since I have never seen one before.

Please Log in to join the conversation.

  • Page:
  • 1

CONTACT US

The easiest way to contact us is by emailing us at This email address is being protected from spambots. You need JavaScript enabled to view it.

The Our People page, in the About Us section, contains email links to each of the committee members.