widow skimmer

This dragonfly male 'Widow Skimmer' Libellula luctuosa shows off his handsome transparent wings with black and white structural coloration -- the production of color by microscopically structured surfaces fine enough to interfere with visible light.

The grass seedhead on the left is close to the camera and in front of the wing. But the rush stem behind the wing is showing clearly through the transparent wing while the skimmer rests, clasping that stem.

He is probably looking for prey -- other insects such as mosquitoes. To catch prey he will use his legs, and bring prey into his mouth with fangs.

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.

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.

goslings

A Canada Goose family had lunch on the pond today. The adults, one in front and one behind, led the 5 young goslings to find food.  The young are able to feed the first day they hatch out of their eggs, and eat the same as adult gooses - - green vegetation and grains, small insects and fish.  Like many water birds, Canada Goose Branta canadensis are susceptible to the dangers that humans have created, like this plastic netting caught in the beak of one gosling.

On closer look, one of the young geese struggled with a piece of plastic netting caught in the hinge of its bill.  The gosling was able to keep up with the others but we wonder about its future health. 

mallow

Small wildflowers grow in the riparian area surrounding the pond. Some are invisible to the casual observer because of their small stature, or because they are hidden by the many taller grasses and reeds.

One of these tiny weedy wildflowers is Common Mallow Malva neglecta, with 5 petals of palest pink with stronger pink stripes. 

The leaves resemble geraniums but the two families have different reproductive structures.

Mallow is also called 'Cheeseweed' since each seed looks like a miniature wheel of cheese.

northern blue flag

Iris versicolor, the Northern Blue Flag, is blooming near the pond.  It does not mind having its 'feet' wet and often grows in a few inches of water.

The blue to purple flowers stand out from the grasses and reeds around it, but the sword-like leaves blend into all that green!

This plant attracts both butterflies and hummingbirds, and may be known as Blue Flag Iris, Harlequin Blue Flag, Northern Iris, and Wild Iris.  

mallard ducklings

 Mallard drake wants to keep an eye on his family.

basking turtles

Many Painted Turtles Chrysemys picta live in the pond. On sunny days they climb out of the water and bask in the sun to warm their blood.  In this temperate Spring weather, they spread all their appendages including head and neck out of the shell to get maximum exposure.

blue-wing teal

Some waterfowl, Blue-winged Teal Anas discors, stopped on the pond today.  They are some of the last ducks to arrive each Spring on breeding grounds because of their long migration from South America or Mexico. Smaller than Mallards, each weighs 9 to 18 ounces. They feed by 'dabbling' for plant matter under the water, or for crustaceans or insect larvae in the water.

dove on rock

The Mourning Doves Zenaida macroura spent winter near the pond in nearby bushes and tree cover. This one is celebrating Spring by investigating the water and rocks in the pond. 

Its bright pink-orange feet made it through another cold season by the 'wonderful net' of arteries. This adaptation interweaves blood vessels from and to the heart so birds don’t lose much heat through their feet. Read more at

https://www.allaboutbirds.org/news/why-dont-birds-get-cold-feet/

https://www.birdnote.org/listen/shows/why-birds-feet-dont-freeze

golden alexanders

Many native plants are coming up through their winter blankets of grasses and mulch.  The Golden Alexanders Zizia aurea will be displaying their golden yellow flowers in just a few weeks.

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.

tamarack rosettes

There are several trees in the riparian area around the pond.  One is the Tamarack Larix laricina or American Larch.  It is just starting to flower, before sprouting its fresh bright green soft needles. Tamarack is a native deciduous conifer; it is in the pine family but sheds needles (leaves) in Autumn.

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.

turtles in Spring

Springtime, sunny, and balmy.  Turtles all came out of the pond today to warm up on the rocks. To get maximum exposure to the sun's warmth, they extend their legs, neck, and tail.

mallards' finest feathers

 

Mallards arrived this week on the pond.  Last year, after nesting and before migrating, mallard ducks molted: each lost and replaced all of their feathers with new drab plumage. This is considered their 'basic plumage.'  In the early spring, just before breeding season, they shed some feathers and put on their handsome 'alternate plumage' to look more attractive and help attract a mate.

These two stood on the rocks to preen their feathers, close to water but not in it.  The male showed off his iridescent green head, bright yellow bill, and orange-red feet. The female revealed the white-bordered bright blue patch in her wing feathers.

geese in early Spring

 

open water

Open water around the edge of the pond.  Now we watch for the ducks and geese to arrive with Spring.

temperamental autumn

Autumn and Spring are the transition seasons, temperamental and transformative.

In past years, I’ve watched birds arrive for nesting on their sacrosanct schedule, whether driven by daylight hours or other clues. Some years, they arrive in Spring when weather is fine, start building nests, and then have to endure several days of cold rain or snow. 

So it is with Autumn.  In October this year, we endured a week of early winter with extreme cold air and several inches of snow.  

But then we had this delightful first week in November!  Sunny and warm until today.

dabbling ducks

Ducks are generally described by birdwatchers as 'dabblers' or 'divers'.  This refers to how the ducks feed on the water of ponds and lakeshores. Mallards are dabblers. They paddle slowly in shallow water looking for snails, worms, insects, or seeds among the aquatic plant material. They dip their heads under water and search for food with their bills.  But their bodies are very buoyant, so when feeding they are almost comical as they bob and dabble, with tails upright and legs visible.