birds
edyong | November 25, 2009
The role of Velociraptor's infamous claw has received much attention from scientists ever since they clicked their way across a movie kitchen. In comparison, the formidable claws of living raptors (birds of prey) have received little attention. Eagles, hawks, falcons and owls are some of the most widespread and well-liked of all birds. They are superb hunters and even though it's always been suspected that they use their talons to kill, we know amazingly little about their techniques.
Denver Fowler (great name for an ornithologist) and colleagues from Montana State University have changed…
grrlscientist | November 24, 2009tags: birds, mystery bird, bird ID quiz
[Mystery birds] photographed at Bolivar East Beach, Galveston County, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 17 October 2007 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/800s f/8.0 at 1000.0mm iso400.
Please name at least one field mark that supports your identification.
This image features a cluster of bird species; can you tell me how many species are present, what species they are, and how many individuals of each species you see?
Review all mystery birds to date.
grrlscientist | November 23, 2009tags: Least Tern, Sterna antillarum, birds, mystery bird, bird ID quiz
[Mystery bird] Least Tern, Sterna antillarum, photographed at Bolivar Flats Shorebird Sanctuary, Houston, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 24 July 2009 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/750s 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 | November 22, 2009tags: Swainson's Blue Mountain Rainbow Lorikeet, Trichoglossus haematodus moluccanus, identify this bird, birds, mystery bird, bird ID quiz
[Mystery bird] Swainson's Blue Mountain Rainbow Lorikeet, Trichoglossus haematodus moluccanus, photographed at Yungaburra, Queensland, Australia. [I will identify this bird for you in 48 hours]
Image: Steve Duncan, 26 August 2009 [larger view].
Nikon D200 w/ Nikkor 300mm f/4 & TC17E.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
grrlscientist | November 21, 2009tags: Plumed Whistling Ducks, Eyton Tree Ducks, Dendrocygna eytoni, identify these birds, birds, mystery bird, bird ID quiz
[Mystery birds] Plumed Whistling Ducks, also known as Eyton Tree Ducks, Dendrocygna eytoni, photographed at Atherton, Queensland, Australia. [I will identify these birds for you in 48 hours]
Image: Steve Duncan, 26 August 2009 [larger view].
Nikon D200 w/ Nikkor 300mm f/4 & TC17E.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
grrlscientist | November 20, 2009tags: Australian Darter, Anhinga novaehollandiae, birds, mystery bird, bird ID quiz
[Mystery bird] Australian Darter, Anhinga novaehollandiae, photographed at Mareeba Wetlands, Australia. [I will identify this bird for you in 48 hours]
Image: Steve Duncan, 26 August 2009 [larger view].
Nikon D200 w/ Nikkor 300mm f/4 & TC17E.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
grrlscientist | November 19, 2009tags: Red-headed Woodpecker, Melanerpes erythrocephalus, birds, mystery bird, bird ID quiz
[Mystery bird] Juvenile Red-headed Woodpecker, Melanerpes erythrocephalus, photographed at Port Hope, Ontario, Canada. [I will identify this bird for you in 48 hours]
Image: Art McLeod, 18 August 2009 [larger view].
Canon 40d 400mm 5.6 lens.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
grrlscientist | November 18, 2009tags: Long-tailed Duck, Oldsquaw, Clangula hyemalis, birds, mystery bird, bird ID quiz
[Mystery bird] Long-tailed Duck, formerly known as Oldsquaw, Clangula hyemalis, photographed at Bodega Bay, California. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 23 December 2007 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/750s 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 | November 17, 2009tags: Greater Roadrunner, Geococcyx californianus, birds, mystery bird, bird ID quiz
[Mystery bird] Greater Roadrunner, Geococcyx californianus, photographed at Laguna Atascosa Wildlife Refuge, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 29 March 2008 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/320s 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 | November 16, 2009tags: Savannah Sparrow, Passerculus sandwichensis, birds, mystery bird, bird ID quiz
[Mystery bird] Savannah Sparrow, Passerculus sandwichensis, photographed at Smith Point, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 31 October 2009 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/250s 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 | November 15, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"How does one distinguish a truly civilized nation from an aggregation of
barbarians? That is easy. A civilized country produces much good bird
literature."
--Edgar Kincaid
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and…
grrlscientist | November 15, 2009tags: Crested Tern, Great Crested-tern, Swift Tern, Thalasseus bergii, identify this bird, birds, mystery bird, bird ID quiz
[Mystery bird] Crested Tern, also known as the Swift Tern or Great Crested-tern, Thalasseus (Sterna) bergii, photographed at Michealmas Cay, Great Barrier Reef, Australia. [I will identify this bird for you in 48 hours]
Image: Steve Duncan, 24 August 2009 [larger view].
Nikon D200 w/ Nikkor 300mm f/4.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
grrlscientist | November 14, 2009tags: Australian Lapwing, Masked Lapwing, birds, mystery bird, birds, mystery bird, bird ID quiz
[Mystery bird] Australian (Masked or Spur-winged) Lapwing, Vanellus miles, (formerly; Masked Plover, Spur-winged Plover), photographed at Atherton, Queensland, Australia. [I will identify this bird for you in 48 hours]
Image: Steve Duncan, 26 August 2009 [larger view].
Nikon D200 w/ Nikkor 300mm f/4 & TC17E.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
grrlscientist | November 14, 2009tags: birds, flock behavior, denmark, wildlife, wow, streaming video
This astonishing video from Denmark documents a flock of 300,000 birds in flight. I've seen flocks of as many as a million (or more) shorebirds in flight, but despite that, the sight never ceases to amaze me. For example, how do birds fly at such high speeds in such close quarters, changing directions seemingly at random, without crashing into each other?
What is the largest flock of birds you've ever seen? What species were in this flock? Do mixed-species flocks move differently than same-species flocks?
grrlscientist | November 13, 2009tags: Bar-shouldered Dove, Geopelia humeralis, birds, mystery bird, bird ID quiz
[Mystery bird] Bar-shouldered Dove, Geopelia humeralis, photographed at Cooya Beach, Queensland, Australia. [I will identify this bird for you in 48 hours]
Image: Steve Duncan, 25 August 2009 [larger view].
Nikon D200 w/ Nikkor 300mm f/4 1/2000 sec, f/4 iso 400.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
grrlscientist | November 12, 2009tags: Eastern Phoebe, Sayornis phoebe, birds, mystery bird, bird ID quiz
[Mystery bird] Eastern Phoebe, Sayornis phoebe photographed at Smith Point, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 3 November 2009 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/250s f/8.0 at 1000.0mm iso400.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
edyong | November 11, 2009Today, a new paper published in Nature adds another chapter to the story of FOXP2, a gene with important roles in speech and language. The FOXP2 story is a fascinating tale that I covered in New Scientist last year. It's one of the pieces I'm proudest of so I'm reprinting it here with kind permission from Roger Highfield, and with edits incorporating new discoveries since the time of writing.
The FOXP2 Story (2009 edition)
Imagine an orchestra full of eager musicians which, thanks to an incompetent conductor, produces nothing more than an unrelieved cacophony. You're starting to…
grrlscientist | November 11, 2009tags: Hermit Thrush, Catharus guttatus, birds, mystery bird, bird ID quiz
[Mystery bird] Hermit Thrush, Catharus guttatus, photographed at Quintana Neotropical Sanctuary, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 30 October 2007 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/180s 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 | November 10, 2009tags: Chestnut-backed Chickadee, Poecile rufescens, birds, mystery bird, bird ID quiz
[Mystery bird] Chestnut-backed Chickadee, Poecile rufescens, photographed at San Rafael, California. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 25 December 2007 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/320s 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 | November 9, 2009tags: House Wren, Troglodytes aedon, birds, mystery bird, bird ID quiz
[Mystery bird] House Wren, Troglodytes aedon, photographed at Smith Point, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 3 November 2009 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/640s f/8.0 at 1000.0mm iso400.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.