Birds Speculum display

[Ziggy]

The Pacific Black Duck has an iridescent speculum. It reflects light at different wavelengths according to angle - blue, green or turquoise.

• ILCE-9
• FE 400mm F2.8 GM OSS + 1.4X Teleconverter
• 560.0 mm
• ƒ/7.1
• 1/1600 sec
• ISO 3200

• ILCE-9
• FE 400mm F2.8 GM OSS + 1.4X Teleconverter
• 560.0 mm
• ƒ/7.1
• 1/1600 sec
• ISO 3200

 

[Uncle Kevriano]

I thought a speculum was what gynaecologists used, so I was a bit worried when I saw the thread title

 

[Ziggy]

Yeah, that's one too.
These ones are warm

 

[Uncle Kevriano]

Yeah, that's one too.
These ones are warm

Not at first...