Tag Archives: mnwr

Snow Goose Variations

Snow Goose Variations
A group of snow geese exhibiting variations in coloration

Snow Goose Variations. © Copyright 2018 G Dan Mitchell – all rights reserved.

A group of snow geese exhibiting variations in coloration

Upon a first experience with these birds they seem to be nearly identical in every way — the initial impression is of white birds (with a pattern of black wing markings when in flight) and a certain uniformity of their calls. Surprisingly, perhaps, I was first alerted to the differences by a friend who has learned to detect the type of flock by subtleties in their cries. I hadn’t noticed, but once he pointed it out I started to pay a lot more attention… and I can hear this, too.

I soon realized that there is more than one type of “white goose,” and I began to consult various guides to understand how to identify them. Some of the cues are pretty obvious once you learn about them, but the guides also reveal that things are not as regular as you might think. For example, the supposedly white types of geese are most certainly not always white! The birds in this photograph are all the same type… but there is actually quite a range in coloration.


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G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.
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All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Within The Flock

Within The Flock
Inside the tumultuous take-off of a flock of migratory geese

Within The Flock. © Copyright 2018 G Dan Mitchell – all rights reserved.

Inside the tumultuous take-off of a flock of migratory geese

When I first started photographing migratory birds, I was astounded by the sheer numbers of them and how the flocks behave. I still am. While individuals and smaller groups are sometimes spotted, it is the very large flocks that seem the most remarkable. Sometimes they assemble slowly, a few birds at a time, until there are thousands or tens of thousands of birds. Sometimes they disperse the same way. On other occasions whole flocks move at once, and the visual and auditory experience is astonishing when it happens.

This group took off as a group, in response to some stimulus that escaped my attention. This sort of photograph is a “type” among bird photographers — a long lens photograph that tries to get inside the environment of the flock and what appears to be wild tumult as the birds move all at once.


See top of this page for Articles, Sales and Licensing, my Sierra Nevada Fall Color book, Contact Information and more.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.
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All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Three Ross’s Geese In Flight

Three Ross's Geese In Flight
Three Ross’s Geese in flight against cloudy winter sky

Three Ross’s Geese In Flight. © Copyright 2018 G Dan Mitchell – all rights reserved.

Three Ross’s Geese in flight against cloudy winter sky

Quite a few years ago, the first migratory birds that caught my interest in the wild were geese. I specifically recall the occasion or, more correctly, two occasions. (They may or may not have occurred on the same trip — I no longer recall for sure.) The first was on the long drive north from the San Francisco Bay Area. I had departed late in the day, planning to get a motel in the southern Oregon and then complete the drive the next day. Far up the Sacramento Valley at sunset and then on into dusk I began to see huge flocks of the birds over this agricultural landscape. I really didn’t understand what I was seeing, but I was impressed and it planted a seed.

Then, perhaps on the same trip or possibly on another Seattle visit at about this time, I drove up to the Skagit Valley area. As I drove I saw the remarkable trumpeter swans that are found there, and eventually I pulled over on a curve near some old buildings by fields. Far off in the distant sky I started to see strings of birds, and a few minutes later snow geese began landing right next to me… and they kept coming, until the entire field was filled with the white birds. You can imagine how impressed I was — I had not seen something like this before! I made the photograph shared here much later and in a different place.


See top of this page for Articles, Sales and Licensing, my Sierra Nevada Fall Color book, Contact Information and more.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.
Blog | About | Flickr | Twitter | Facebook | LinkedIn | Email


All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Tree With Two Hawks, Fog

Morning tule fog clears beyond a tree with a pair of hawks

Tree With Two Hawks, Fog. © Copyright 2018 G Dan Mitchell – all rights reserved.

Morning tule fog clears beyond a tree with a pair of hawks

I was in this location to photograph something quite different from what is seen here, but tule fog interfered with that subject to some extent. So I found myself wandering a bit more afield and looking for other subjects. Eventually the fog began to thin and drift away.

This solitary tree appeared against the background of a long grove of (mostly) cottonwood trees, and the thinning fog began to allow light from the morning sky into the scene. Initially I simply saw the tree itself as the subject, but as I composed the photograph I realized that a pair of hawks for perched side-by-side on one of the limbs.


See top of this page for Articles, Sales and Licensing, my Sierra Nevada Fall Color book, Contact Information and more.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.
Blog | About | Flickr | Twitter | Facebook | LinkedIn | Email


All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.