Showing posts with label feathers. Show all posts
Showing posts with label feathers. Show all posts

7/30/2023

molting woodpecker

 Mullein blooms over a long time in the summer. Some of the flower stalks have produced seeds.        Birds molt old feathers and grow new ones after nesting and fledging their young.  This Downy Woodpecker has a few more new feathers to sprout, but it is hungry enough to come out for lunch.

7/30/2022

green heron preening

The logs are favorite perches for all the creatures in or near the pond - - turtles, ducks, herons, frogs, song birds. The Green Heron Butorides virescens finds it a choice place to preen his feathers while staying close to his hunting area, in case a meal appears nearby.

5/20/2022

nest box peek

Peeking into the nest box . . . 

Tree Swallows lay eggs and 
disguise them by sticking feathers 
barb-down so the fluffy vanes curl over the contents of the nest.

In this photo, we can see a few white eggs among the soft grasses in the bottom of the nest box.
 


5/11/2022

strutting blackbird

 The blackbird was foraging among the short grasses near the pond.   A female, recently arrived after migrating, landed on a branch of swamp willow.  The male saw her and started displaying his handsome epaulets.  He walked toward her with his feathers fluffed out and tail partly spread.  As he proceeded, he lifted the leading edge of each wing so that the red shoulder patches were puffed up, appearing bigger.  She flew to another small tree; he followed among the willow sprouts, displaying his male beauty to impress her. 

(Red-winged Blackbird males have colorful upperwing coverts of red bordered with yellow on the bend of each wing.  He will use the colorful display to threaten other birds, defend his territory, or attract a mate.)


5/02/2022

blue-winged teal

Blue-winged Teal ducks have been on the pond for a week or so. Last year, this species stayed only a few days to rest on migration. This season, they seem to find enough food here to stay longer. The hen makes a nest on the ground where she finds grassy cover to hide her eggs from predators. I admired the male's feathers, especially the white chevron on the back of his head.



1/19/2022

FeederWatch, Downy Woodpecker

 

FeederWatch, a citizen-science program of Cornell University Lab of Ornithology, is once again an activity for me through the cold winter months.  This small Downy Woodpecker Dryobates pubescens comes every day to feed at the suet block hanging near the pond. Suet supplements his regular diet of insects which he searches for between folds of tree bark. His tail feathers are strong and positionable to support him on tree branches or wherever he finds food.

1/06/2022

new year 2022 Juncos

Dark-eyed Juncos made their sudden winter appearance several weeks ago.  In Springtime, they find mates and nest "up north" in Canada.  In Autumn they migrate to places across the US where they spend the colder months. Junco hyemalis are flashy little sparrows. I think they look as if they're wearing tuxedoes, with crisp markings -- a white chest and belly, dark gray or black back, and pink bill.  They have bright white tail feathers which they reveal as they flit around on the ground searching for seeds. Juncos flock together in winter, sometimes with others species. When they find a stash of seeds (like this dish on the deck overlooking the pond) they grudgingly takes turns at it.

11/23/2021

feederwatch 2021-2022

We do citizen science for Cornell Lab of Ornithology.  'FeederWatch' just started for this winter.  https://feederwatch.org/

The pond is surrounded by grasses, wildflowers, and shrubs that provide food for birds.  And we also put out seed and suet in feeders to bring the birds a little closer.  

8/30/2021

mallard twins and lone goose

In June, a Mallard mama brought her 6 newly-hatched ducklings to the water (see 6/27/2021).  A few weeks went by, and only 2 ducklings remained with the adult. We watched as they became more independent each day, no longer swimming so close to her.  Eventually, the mama would leave them to feed alone since they knew to hide among the grasses. She would hide herself from predators because she was molting. So we only saw her every few days with them. We called the two ducklings the 'twins'.
(pix above: twins in July with Mallard mama)

One day in August, a Canada Goose appeared on the pond. It glided on the water, showing off its newly molted feathers. But it stayed here day after day, feeding with and hanging close to the twins. All of them seemed to be comfortable with each others' company. All seemed healthy and happy on the quiet pond with plenty to eat, overhanging grasses and reeds to hide in, and rocks to sit on for sunny naps. They dabbled for food in the water together. Even the mama mallard seemed okay with the goose.

We puzzled why the goose was here. According to research, Canada Geese mate for life. If one loses a mate, it may stay alone. A lone female may help other families herd and raise their young.  I like to think this was a female goose who lost her mate; maybe she wanted to help the mallard ducklings since their mama was vulnerable to predators while growing new feathers. She stayed until the twins grew their wing feathers and muscles strong enough to fly out from the pond.  She disappeared from pond a day after the mallards departed, at the end of August.
(pix below: twins in August with lone goose)


6/21/2021

great blue heron


Stealthily, this Great Blue Heron appeared on the shore this afternoon.  It stood still for only a little while, looking for prey; they eat fish, frogs, aquatic creatures, even small mammals.  Is it a male and female? Great Blue Herons Ardea herodias look alike except for their size, so more likely to tell if we can see them in pairs.

6/17/2021

meal for green heron



This bird is at it again!  The Green Heron visits the pond several times a week during this hot season.  They are year-around residents of Florida and tropic regions, but migrate to breed in the eastern half of the US nearly as far as the Canadian border.  

Green Herons nest in trees and shrubs near water, or dry woods and orchards as long as it provides seclusion and there is water nearby for foraging fish or frogs.

Last year we saw a Green Heron Butorides virescens several times here on the pond shore, hunting for a meal. To see those previous photos and information about how these birds use tools to hunt, enter heron in the search box at top left then press return.





5/03/2021

fox sparrow

A chunky long tailed Fox Sparrow Passerella iliaca posed for the camera by the pond.  It is probably migrating to breeding grounds north of here, and stopped to snag some seeds or insects here.

4/09/2021

hooded mergansers


Hooded Mergansers Lophodytes cucullatus are the smallest of the three native Mergansers. They migrate in early Spring along the Mississippi River and arrive on breeding grounds as soon as the ice is melted.  On this pond, they rest and find nourishment in aquatic insects, crustaceans, amphibians, and vegetation.  Pairs form in winter and they will find a tree cavity or wood duck box to built their nest.

4/05/2021

lovey doves


Mourning Doves being lovey-dovey.  A small flock has been here all winter, coming to the feeders for nourishment. These two hang together now since it is mating season. One was feeding the other a morsel, a sure sign of courtship.  The male of this species is slightly larger than the female, and he has a pink chest.  

4/03/2021

hooded mergansers

Late on this balmy Spring day, a pair of Hooded Mergansers landed on the pond. They might be migrating, needing a place to stop and rest. We watched them paddle around a bit near the far shoreline. As the sunlight dimmed, the turtles who spent the afternoon warming themselves on the rocks started swimming back into the pond. Neither species seemed to be bothered by the other. This turtle sat comfortably with the ducks for a long time, each enjoying the end of winter.


12/28/2020

mourning doves

The seed feeders hang outside the deck railing. Sometimes the Mourning Doves line up on the rail, watching for their turn at the feeder. On some days they just sit here to crack and savor the seeds.  We've seen ten at a time here, waiting or enjoying the food.




10/08/2020

diving ducks

 

Mergansers stopped on the pond for a rest.  They floated in the early sunlight for a while, then dived under water to search for a meal.  Maybe they found aquatic insects, worms, frogs, or snails.  

Below, the duck on the right is just gathering her body upward to curve down and dive.  Because feathers make ducks buoyant, it takes muscles to dive.  The one on the left is just emerging from a dive, as the water rolls off her head.



9/05/2020


Birds seek quiet hidden places while they molt into new feathers each year after nesting season. Here in Minnesota, most birds have passed that phase. So, again we are seeing dabbling ducks and diving ducks visit the pond.  Early this morning, three Mergansers were floating on calm water warming themselves in the sunlight.  After a while they began diving to find food. They eat fish, mollusks, aquatic insects, and plants.  This one was poised to dive, with her wings up, feet back, and bill ready to lead her into the water.

8/04/2020

young blackbird


Young birds often have the same feather color and pattern as their mother until they get their adult feathers.  Three eggs were in the Red-winged Blackbird Agelaius phoenicius nest this spring; three young birds fledged out of that nest, looking like their mom. 

Today, this young one perched close enough that we could see the beginning of the orange epaulettes on the shoulders.  Females do have epaulettes but they are usually orange-gold and blend in with her brown streaky appearance.  Males will molt into more blackish body feathers to contrast with bright orange-red epaulettes.  

But all have the pointy long beak, so nicely posed by the blackbird in this photo.

7/18/2020

ready to fledge


The 3 nestling Tree Swallows are peeking out to get some air on this hot day.  They have inborn abilities to fly, which develop gradually as the young bodies grow.  By the time the parents coax the nestlings out, the young will have been exercising their wings within the boxes for days.  When they are physically ready for flight, the parents know and reduce their feeding trips into the box.  Instead, the parents may perch on the door and hold out a morsel for one nestling, teasing it to come out and try its wings.