The baby Tricolored Heron with the pale bill...

This little Tricolored Heron had two nest mates. Of the three he was the only one with a completely yellow/pale bill (actually, he was the only Tricolored Heron on the island with a completely yellow/pale bill). At first I thought he might be the youngest of the brood, and his bill was still pale because of that, but I looked it up in The Birds of North America Online and found that by day 11 the upper mandible is dark gray. It also says that by day 24 the head, neck and body are covered with reddish feathers, so it looks as if our little guy is at least 24 days old. I guess our little Tricolored Heron is just a bit different...sort of like Rudolf (but I'm not going to call him that!). Are there any experts out there that know about pale bills on Tricolored Herons?

A young Tricolored Heron with a pale bill.

When I first found him in the camera's lens I did a double-take. None of the other Tricolored Herons of similar size had yellow/pale bills. He was beautiful and I kept coming back to him (and I took many more photos of him than the other two because he was so interesting).

His bill was a bit smaller than the other two herons' bills, and he might be a touch smaller too, but mostly all three were close to the same size.

"Pale Bill" and his two nestlings with dark gray bills.

I still have several fun photos from Pinckney Island in Hilton Head, SC to post from our trip last June, so I'll keep popping them in now and then. These were photographed on 6/13/2010, and it was very warm!! (Click here for all of the 2010 Pinckney Island posts.)