Mystery Bird: Common Nighthawk, Chordeiles minor

grrlscientist — Wed, 07 Oct 2009 07:59:13 +0000

[Mystery bird] Common Nighthawk, also commonly known as the Bullbat, Chordeiles minor, photographed at Smith Point Hawk Watch, Texas. [I will identify this bird for you in 48 hours]

Image: Joseph Kennedy, 23 August 2009 [larger view].

Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/1000s f/8.0 at 1000.0mm iso400.

Please name at least one field mark that supports your identification.

Review all mystery birds to date.

grrlscientist Wed, 10/07/2009 - 03:59

Your teaser text says you have a soft spot in your heat(sic) for these birds; Do you tend to set fire to other species?

no .. typos are something i specialize in, especially when i am working on these things at 3am.

Common Nighthawk (Chordeiles minor) - white throat, banded breast, and wings covering the tail well when folded?

Arrg.. That thar is a goat sucker if I ever saw one!!!

Agreed on common nighthawk. Besides the things that Moderately Unbalanced Squid noted, I notice that the Sibley illustrations call out "pale bar diagonal and hidden beneath terials" on common, while lesser would have "small buffy spots on primaries" and "pale bar on primaries nearly straight across and beyond tips of tertials". I don't see either of those last two things on this bird.

Going by the bright white throat patch, I'd think this is a male.

I love goatsuckers. I've only seen one at rest like this a couple of times, and it was very exciting. Cool shot!

Nice shot. I've never seen one sitting.

I feel so unnecessary!

Actually, I wanted to point out the obvious white bars on the tail, especially the last one just before the wings cover the tail. Those also indicate a male.

A little bunch of these gape-mouthed, sleepy-eyed Common Nighthawks were just now swooping by the house, they'll sometimes sit on the deck or a rooftop during the afternoon summoning up the energy to catch bugs at dusk. The white bar at the base of the primaries was a key identifier for me.

Identify This Bird!

grrlscientist — Mon, 08 Sep 2008 12:59:59 +0000

Identify This Bird!

tags: common nighthawk, Chordeiles minor, birds, nature, Image of the Day

~~[Mystery bird]~~ Common nighthawk, Chordeiles minor, photgraphed at Smith Point, Texas. [I will identify this bird for you tomorrow]

Image: Joseph Kennedy, 29 August 2008 [larger view].

Nikon D200, Kowa 883 telescope TSN-PZ camera eyepiece 1/1000s f/8.0 at 1000.0mm iso400.

grrlscientist Mon, 09/08/2008 - 08:59