Now on ScienceBlogs: "Investigative science journalism" and books I like to read [All of My Faults Are Stress Related]

Seed Media Group

The Week In ScienceBlogs: Sign up for our newsletter.

Search

Profile

away%20from%20computer.jpg

My scientific specialty is chronobiology (circadian rhythms and photoperiodism), with additional interests in comparative physiology, animal behavior and evolution. I am not an MD so I cannot diagnose and treat your sleep problems. As well as writing this blog, I am also the Online Discussion Expert for PLoS. This is a personal blog and opinions within it in no way reflect the policies of PLoS. You can contact me at: Coturnix@gmail.com


Buy the 2008 Science Blogging Anthology:

The Open Laboratory

Buy the 2007 Science Blogging Anthology:

The Open Laboratory

Buy the 2006 Science Blogging Anthology:

The Open Laboratory

Recent Posts

Recent Comments

Archives

Blogroll

Find me on...

FriendFeed

Twitter

Facebook

Nature Network

YouTube

Flickr

Dopplr

Stumbleupon

LinkedIn

Make Me Happy

Add this blog to my Technorati Favorites!

Add Scienceblogs to your Technorati Favorites!

Make Me Solvent

Amazon Honor System Click Here to Pay Learn More

A Blog Around The Clock swag store

I Support

Carrboro Coworking

Project Exploration

Project Exploration

Bloggie Stuff

Creative Commons License
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License.

« Gitmo | Main | Clocks in Bacteria III: Evolution of Clocks in Cyanobacteria »

Another Pretty Bird

Category: Birds
Posted on: September 7, 2006 9:39 AM, by Coturnix

Blue-throatedHummingbird_Female_01-Sipping_nectar.JPGI have a bunch of plants on my porch, mostly ferns, but also some flowers. One of these has really tiny flowers that I thought would be pollinated by small insects - not bigger than a honeybee. So, I was really surprised to see a hummingbird come and sip nectar out of it. Moreover, it is a huge hummingbird! OK, not as big as a stork, but huge for a hummingbird, bigger than any hummingbird I've seen before.

The bird is coming every day. It is noisy like a bumblebee. It looks at me and, as long as I do not move, it goes on and feeds, only 3-4 feet away from my face.

My daugher an I looked it up in Paterson - nothing there. We checked Sibley and it looks like a Blue-throated Hummingbird - a female. But the Sibley map does not show North Carolina as the place where this species is supposed to be found. It does have a single dot in southern South Carolina, though.

So, either I misidentified the species, in which case - what is it?

Or, Blue-throated hummingbird is normally found in North Carolina but Sibley does not register that.

Or, this is a strange individual lost in North Carolina.

Or, the species is slowly moving north in its geographical distribution due to global warming.

Which is it?

TrackBacks

TrackBack URL for this entry: http://scienceblogs.com/mt/pings/20706

Comments

1

That photo sure looks like a female Blue-throated to me, although female hummingbirds can be pretty tough to identify. She's a long way from home!

I'm pretty sure that the Ruby-throated is the only hummingbird that breeds in eastern North America so you've got yourself a vagrant.

North Carolina would be a pretty dramatic range expansion to attribute to climate change. We're talking a thousands of kilometers from southern Texas. I'd probably hold out for multiple breeding pairs before fingering global warming. Then again, maybe you've got a Nature paper hovering over your porch.

Posted by: Neil | September 7, 2006 1:17 PM

2

Female ruby-throated hummingbirds tend to have smaller and less prominent white patches behind their eyes. The overall grayish neck and undersides also suggests blue-throated rather than ruby-throated. A blue-throated hummingbird would probably be a vagrant. Many western species wander off course in the fall and end up visiting gardens and feeders along the East Coast.

If you think that the bird is a blue-throated hummingbird, it might be worth contacting a local hummingbird bander to check it out and establish a record. The folks at Hilton Pond might be interested.

Posted by: John | September 8, 2006 12:14 PM

3

An amazingly beautiful photo.

Posted by: Trevor | September 14, 2006 5:27 AM

4

Man, Coturnix, I'm impressed that you noticed an anomolous hummingbird, female no less. Most folks on the East Coast would just assume ruby-throat and walk away.

Posted by: Mike | September 14, 2006 12:15 PM

5

I think I saw that same kind of hummingbird in New Hampshire! I was out in the back yard this morning when I heard this loud "thrumming" sound. I thought it was some giant bug. But then I saw this giant blug-gray humming bird at my feeder. Like the one in the story, it didn't mind that I was close to it. It just drank from the feeder and flew away. I'm going to try to get a picture of it.

Posted by: Abbie Herrick | July 1, 2007 2:35 PM

6

Just wondering if you happen to know what type of flower that is. I've been trying to find out what the name of them are.

Posted by: Liz | July 1, 2007 4:25 PM

7

I have no idea.... sorry!

Posted by: coturnix | July 1, 2007 5:40 PM

8

It's a female Blue-throat, and there have been sightings in both Carolinas before.

Posted by: Carl Buell | November 14, 2007 9:30 PM

9

Aurgh!!! Sorry, I'm actually painting a Blue-throat as part of a job this evening, and I've got them on the brain. It's a female Magnificent Hummingbird. Again, they've been seen in Carolina once or twice before.

Posted by: Carl Buell | November 14, 2007 9:35 PM

10

Did you take that picture or is just for illustrative purposes? I just wondered 'cause A) it's a professional quality photo and those are really hard to get for hummingbirds, and B) it looks like it's feeding on an Arizona penstemon which would make perfect sense if the photo were taken in the bird's normal range. If you did take it, nice photo!

Its head is much more blue-throated HB than mag. HB, but the real kicker is the amount of white in the tail tips (lots in BT, only a little in mag.) which isn't discernible in the photo. If somebody forced me, I'd say blue-throated.

Posted by: Randall Moore | March 18, 2008 4:18 AM

11

No, I did not take the picture, I found one to illustrate the post.

Posted by: Coturnix | March 18, 2008 7:47 AM

Post a Comment

(Email is required for authentication purposes only. On some blogs, comments are moderated for spam, so your comment may not appear immediately.)





ScienceBlogs

Search ScienceBlogs:

Go to:

Advertisement
Advertisement

© 2006-2009 Seed Media Group LLC. ScienceBlogs is a registered trademark of Seed Media Group. All rights reserved.

Sites by Seed Media Group: Seed Media Group | ScienceBlogs | SEEDMAGAZINE.COM