During the month, we made several trips to various locations in the metro area. April is a month when many of the winter birds migrate north to their summer breeding grounds. Also, a bunch of summer visitors start to trickle in from further south. When visiting the Central Park area, we found this Cormorant perched on a log in the Sand Creek.
Cormorant Perched In Sand Creek.
Another visit was made to the South Platte River, where some Gadwall were feeding. This image was made in the late afternoon, just before the sun dropped behind the foothills of the Front Range.
Gadwall On The South Platte River.
During a visit to Cherry Creek State Park, I found a group of Pelicans at the edge of the reservoir.
Pelicans At Cherry Creek Reservoir.
During the course of the visit, several Pelicans left the reservoir whilst other birds flew in. This Pelican flew close enough that I managed to capture a great image with its outspread wings. During the breeding season, these birds develop a “keel” on their long bills.
Pelican In Flight Over Cherry Creek Reservoir.
During our visit to the Sand Creek, we noticed several swallows that had returned during the summer migration. We were lucky enough to find this Rough-Winged Swallow perched on a tree at creek side.
Rough-Winged Swallow, Sand Creek Trail.
During a visit to Cherry Creek State Park, several male Red-Winged Blackbirds were heard calling out, while attempting to attract some female birds.
Red-Winged Blackbird Calling, Cherry Creek State Park.
This month was certainly a mixed bag of different birds as migration was in full swing!
On the morning of our second full day, we headed to the south end of the wildlife refuge. Here flocks of Sandhill Cranes had settled reasonably close to the parking area. We decided to explore some of the other birds that were in this area. Close to the parking lot, was a group of House Sparrows that periodically flocked to the feeding area. Soon they returned to the bushes close to the parking lot.
House Sparrow, Monte Vista, No 1.
These sparrows periodically flew out to feed and returned to the bushes or to the fencing.
House Sparrow, Monte Vista, No 2.
In one of the trees above the parking lot, a Red-Tailed Hawk was perched. There was an occupied nest in an nearby tree that it was guarding.
Red-Tailed Hawk, Close To Nest, Monte Vista.
There was another area where we had seen Red-Tailed Hawks and Great-Horned Owls earlier. As we made our way there, we encountered a flock of female Red-Winged Blackbirds perched in the bushes at the roadside. Typically, the female birds meeting males at the breeding grounds. These Blackbirds often create nests among the cat tails and marshes. We had seen the male Red-Winged Blackbirds near the marshes. The males have a very distinctive call as they a waiting to meet a mate.
Pair Of Female Red-Winged Blackbirds.
In image below, I was intrigued by the how the female had splayed her legs out to perch on the sage brush.
Female Red-Winged Blackbird. Perched, Monte Vista.
Later in the afternoon, I was capturing some incoming Sandhill Cranes in the same parking lot as in the morning. I don’t often get an image of a bird approaching me head on! This one even had some chunks missing from its wing feathers.
Sandhill Crane Flying Towards Me.
Later, I was tracking a single Sandhill Crane that was vocally announcing its arrival at the feed grounds.
Chatty Sandhill Crane Announcing Arrival, No 1.
This crane approached from the mountains to the west and looped around in front of me, chattering in flight.
Chatty Sandhill Crane, No 2.
I made several images as this bird continued in a wide loop, chattering in flight, before settling down towards the other birds in the flock.
Chatty Sandhill Crane, No 3.
That concludes images from our trip to Monte Vista.
Of course, we came to Monte Vista to see the Sandhill Cranes. Monte Vista hosts a Sandhill Crane Festival every year in early March. We chose to visit, avoiding the crowds that visit the festival later in the week. On the day that we arrived, and on the next full day, it was very windy and gusty. Unfortunately, the cranes had hunkered down, often a long way from roads.
However, on our second full day, the weather was great, with no wind. The cranes were more dispersed and often feeding in grasslands closer to roads and designated parking areas. During the late afternoon, several groups of Sandhill Cranes left dispersed areas to join larger flocks that were located in feeding areas. I made this image of a family group as they left our viewing location.
Sandhill Crane Family Group, Leaving.
During the course of the next hour, several groups gradually followed.
Sandhill Crane Group In-Flight, Monte Vista.
In this image, I captured a single crane as it was leaving to join the flock.
Single Sandhill Crane Leaving To Join Rest Of Flock.
This pair of Sandhill cranes were flying low over the grassland as they took flight to join the larger flock.
Sandhill Crane Pair Taking Flight, Monte Vista.
And here is another group leaving.
Sandhill Cranes – Another Group Leaving.
Often the cranes fly in a close formation. However, in this image, I managed to capture a long line of cranes in flight; a panorama. I included the distant snow-covered mountains as a background.
After working with the geese, we continued along the the road beside the same ice covered lake, where we observed birds in the marshes. As we walked along the road, a Marsh Wren called out from the cat tails.
Marsh Wren On Cat Tails, Monte Vista.
This tiny bird was really close. This allowed me to make a large image of this little wren in the frame.
Marsh Wren On Cat Tails, Monte Vista, No 2.
I had the opportunity of making several images as the wren flew and perched to several cat tails that were located along the edge of the frozen lake.
Marsh Wren On Cat Tails, Monte Vista, No 3.
Another bird that we find at the marshes is the American Coot. In this image, the coot is walking on the ice close to the cat tails at the the edge of the march.
American Coot, On Ice, No. 1.
These coots are really distinctive. They have these huge green legs and feet that make it easy to walk through reeds, grasses and cat tails that forms the marsh.
American Coot, Swimming, Monte Vista.
It is fun to watch the coots in the lakes during this time of the year. The coots typically pair up and are looking for mates. They can be seen chasing one another around the lake. This behavior is really prevalent when these birds are on open water. Later in the day, the ice often melts as the sun rises, warming the mountain air. I have made several images of the coots exhibiting this behavior later in the day during previous years.
One of the lakes in the Wildlife Refuge, usually freezes over during the cold nights of early March. In previous years, we have always found Sandhill Cranes and Canada Geese in this lake, where they spend the night safe from predators. This year, we found the geese but no cranes. Perhaps the cranes found a better location following the gusty winds on the previous day. I decided to attempt captures of Canada Geese in flight during the early morning. In the image below, a pair of geese had just taken off. I like the way the geese are reflected from the ice as the fly above the ice.
Pair Of Canada Geese, Taking Off.
In the following image, I captured a single goose taking off. Again, I like the reflection of the goose in the ice and also the two legs, hanging down, almost touching the ice!
Canada Goose, Take Off From Ice.
Over the next hour or so, groups of Canada Geese left the frozen lake to head towards feeding areas in the wildlife refuge.
Canada Geese Family, In Flight Over Marshes.
Sometimes I am lucky in capturing a goose that spread its wings. In this image, the rising sun lit up one side of the goose as the wings were spread out.
Canada Goose Spreading Wings, Monte Vista.
When several geese take of in a group, it is difficult to have all members of the group in focus. I had locked focus tracking on one goose as the whole group took flight so that I had one bird in focus while the others were out of focus.
Canada Goose, Part of the Group, Monte-Vista.
In this final image, a group of six geese were all lined up adjacent to one another. This allowed me the have all of the birds in the group to be in sharp focus. I also like the background where we can see some of the snow on the mountains. Definitely an image from the mountains of Colorado!
Early this month we spent a few days at Monte Vista, to view the Sandhill Cranes and other birds that migrate to the summer breeding grounds further north. We took the opportunity to visit before the start of the annual Sandhill Crane Festival.
When we arrived at Monte Vista in the late afternoon, it was very windy. Gusty wind continued for our first full day in Monte Vista. Early that morning, we found one lake where some Cinnamon Teal ducks sheltered from the windy conditions, protected by cat tails.
Cinnamon Teal Group, No 1.
The following image should the colorful male ducks with their cinnamon plumage and those red eyes!
Cinnamon Teal Group, No 2.
On our second full day at Monte Vista, the weather was quiet and with no wind. This time we found several more Cinnamon Teal ducks in the same lake.
Cinnamon Teal Group, Monte Vista.
A mating pair were swimming along the edge of the cat tails.
Cinnamon Teal Pair, Monte Vista.
In the following image, the female Cinnamon Teal decided to exercise her wings!
Cinnamon Teal Female, Ready For Flight.
During the course of the morning, we found a male Buffelhead Duck that made several visits to various parts of the lake — probably looking for other Buffelheads! I managed to capture an image of the male duck as it was in flight.
Over the last month, we have had a few snow storms and some really cold weather. When the snow melts during the day, the water flows down the street and freezes as ice during the night. The melt and refreeze cycle happens several times until all the snow and ice has melted and evaporated.
This offers great opportunities to capture street ice. The ice patterns offered many different photographs to be captured. In the image below, the ice has melted and refrozen to look like a slow flowing river estuary.
River Estuary, 2025.
Our street still had many autumn leaves that were trapped under the ice.
Leaf Stranded By The Ice, 2025.
As the ice re-freezes, many air bubbles are trapped in the ice, or form in water below the ice. This monochrome image contains a string of bubbles, I have named “Bubble Necklace”.
Bubble Necklace, 2025.
Sometimes the bubbles form long string of little bubbles. This creates forms that look like the nebula, similar to those captured by the Hubble telescope.
Bubble Nebula, 2025.
Very often, the ice has yellow-brown patches. For some of these images, I have converted the color to monochrome.
Ice Nebula, 2025.
In this final image, the curved lines formed in the ice looks like surf breaking offshore. The pale beige-yellow is reminiscent of sand below the water!
Offshore Surf, 2025.
I made half a dozen photo sessions to capture the ice. There is another snow storm and freezing weather forecast latter this week. Maybe there will be more opportunities to capture some more street ice images?
After posting images from our recent visit to Bosque del Apache, I omitted some interesting images. In the following image, I was photographing one Red-Tailed Hawk. The hawk took flight just before the following hawk flew in. Perhaps there was a dispute over territory? The hawk below looks like a dark morph variant, that has significantly darker coloring compared to most birds in that species.
Red-Tailed Hawk, In Flight.
In the previous post, I mentioned the Coyote that moved in when we were birding. Well. Here is the Coyote. Apparently it was one of three Coyotes that other folks had seen a little earlier!
Coyote, Bosque del Apache.
Here is one of the Sandhill Cranes coming in to land, that I was photographing while the Coyote was in the area.
Sandhill Crane Landing, Bosque del Apache.
While photographing shore birds, a Northern Harrier flew in to do some hunting. These birds are really nimble and perform impressive aerobatic maneuvers while hunting. This Harrier turned back as it started to dive.
Northern Harrier, Diving No 1.
Here is another image as the Harrier continued diving. Both images have been heavily cropped to show more detail, because the Harrier was a long distance away.
Northern Harrier, Diving No 2.
At the end of our last day at Bosque del Apache, the setting sun was streaming through the bushes and trees.