Showing posts with label Great-blue Heron. Show all posts
Showing posts with label Great-blue Heron. Show all posts

Sunday, April 22, 2012

Earth Day 2012 Demonstration

The day that almost wasn't turned into a beautiful day but vendors and visitors alike were reduced in number, most likely being scared off by the forecast of bad weather. Early morning radar, however, revealed that the storms had passed overnight so we set up at dawn and prepared for the day. Almost immediately we captured a Gray Catbird and a bit later had a Common Yellowthroat in the same net.

Common Yellowthroat

Prior to our first captures, we were trying to figure out the loud calls from the branches around the parking lot. Birds were calling everywhere. At one point it sounded like a flock of Chimney Swifts but that didn't make sense. Further investigation as the Sun rose a bit was that the noise was coming form many, many Northern Parula chicks. The adults were gathering food while up to 3 chicks per adult pair followed along and called non-stop.

Northern Parula

Besides the young Parulas making noise, the rest of the area was still pretty quiet so we had some time to bird watch. Just across from the way in the playground we found a Cape May Warbler.

Cape May Warbler

The bird was feeding in the same area as a Black and White and a Prairie Warbler but the Cape May is more rare in this area so it was excellent to find.

Cape May Warbler

While we were focused on the Cape May a female Summer Tanager flew in to join the flock.

Summer Tanager

Frank, one of the rangers at Lake Lotus, had mentioned that there was a Red-shouldered Hawk next out on the boardwalk and he walked us to the spot. Momma hawk flew in and seemed to be feeding the young one but the angles were all wrong for a clear shot. A few minutes later, she was ready to go.

Red-shouldered Hawk

A few seconds later and she would fly straight toward us and then back into the woods.

Red-shouldered Hawk

Continuing on down the boardwalk lead us to finding a couple Purple Gallinules but what really stopped us in our tracks was a Green Heron hanging out under branches. Nice to find these secretive birds at any time.

Green Heron

Sunning just out of the water as we made our way to the pier was a pretty small Red-eared Turtle. Adults are seen year-round but seldom do we find younger turtles.

Red-eared Turtle

Half way around the pier Andrew found another seldom seen view. A Great-blue Heron. Sleeping!

Great-blue Heron

As we headed to the East side of the pier a second year Red-winged Blackbird tries to establish territory and mates.

Red-winged Blackbird

We can tell this bird was born here last breeding season by looking at those spots on the back. These go away as the birds age. Pretty things, no?

Red-winged Blackbird

As the day wore on, birds got far less noisy. We did finally get a Northern Parula but failed to get a photo. However, we did catch one last year that looks just like it!

Northern_Parula

While checking the nets by the river we found one of the Barred Owls resting in the branch over the river.

Barred Owl

Feeding on the flowers of the Spanish Needles were Fritilary, Pipevine, and a few other species like the Horace's Duskywings.

Horace_Duskywing

A lucky finding near the butterflies was a Green Anole. Our native species is quickly being replaced by invasive Cuban Anoles.

Green Anole

This one was resting on a branch and occasionally flashing its dewlap.

Green Anole

Back out on the lake a Great Egret hunts along the mouth of the river.

Great Egret

Nearby, baby gators float in the shallow water closer to the pier.

American Alligator

Sometimes there are a dozen young gators clustered together but today they seem to have spread out a bit.

American Alligator

On the way back to the banding table a family of Northern Cardinals fed throughout the willows and one of the newly hatched females posed on a branch just long enough for a photo.

Northern Cardinal

Then, as we were taking nets down for the day, an adult male flew into a net just in time to be the last bird of the day.

Northern Cardinal

Fortunately, one of the exiting groups happened by the table as we banded the Cardinal so they all could get a good look at the bird and learn some things about banding.

Crowd

And, thus, we came to the end of another year at Earth Day. Always a fun time and at least we managed to avoid all the rain.

Blue-eyed Grass

Next week we return to 'our' side of the river and hope to catch some exiting warblers. Word is that the gulf coast is having a great day with wind delivered birds today.
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Next (planned) Banding Day: Sunday, April 29th.
All nets will be opened by 6:15 A.M.

Sunday, December 4, 2011

Back to 'Normal'.

Last week was an exciting day with more birds than we usually get in a near-Winter's day. Today we slid back to a more normal day of activity to begin our December. The morning was overcast until around 9 AM and bird movement was limited.

It was a brief dawn-chorus and we still have yet to hear a Whip-poor-will this season. We caught our Whips in November the past couple of years. Instead, our first capture was a Swamp Sparrow up river in Net 20 across from the owl nest tree. This is the farthest up river we have caught a Swamp Sparrow which typically hang out in the marsh area near the lake.

Swamp Sparrow

A bit later we caught two Tufted Titmice. One was a recapture from last week and the other was a new member of the family.

Tufted Titmouse

We have been low on thrushes this year so it is always nice to get one anytime of the year. This Hermit Thrush was a recapture from 2 years ago. Instead of heading straight back into the woods, it landed in a nearby tree and watched us for a while before departing.

Hermit Thrush

Time to explore the area for other wonders as we wait for more birds. Found near the pier was a strange looking bug that Susan found. The weird part was that it was flat on the leaf and then flexed into a folded position for a while before flattening out again. After much consideration, we think that this is an intermediate form of Lady Beetles after the larval stage.

Lady Beetle

On drier ground, Maria found a Dog-faced Butterfly exploring the St, John's Wort and other plants.

Dog-faced Butterfly

Hiding in the greener plants was a large Katydid.

Katydid

Though quiet all morning, the White-eyed Vireos are still finding there way back into the net lanes. This adult was first banded 3 years ago!

White-eyed Vireo

When we first recaptured this bird 2 years ago we thought it was a juvenile since the eye was mostly darker than typical adults. Noting the first capture date, it showed us it had to be an adult. Later research shows that some of these vireos in the south actually retain the darker iris so we have to go by other aging methods for our Lake Lotus family. Note how the iris on our old friend is rather broken up and darker than a usual White-eyed Vireo.

White-eyed Vireo

Andrew looks over the bird before handing it over for its safe release.

White-eyed Vireo

Maria took the bird to the side of the banding table and opened her hand. The bird refused to fly off. It wasn't stressed or cold. Just sat there for a few minutes before finally taking off.

White-eyed Vireo

The Sun finally emerged from behind the clouds but it was getting near the end of our shift by then. Time to head home. One more bird was captured as the nets were gathered.

Crew

Finally, we captured a House Wren, which are usually all over the place this time of year. Only 3 were heard today, including this recapture from a few weeks ago.

House Wren

The House Wren was recorded and released and we packed up. Next to the river, a Great-blue Heron overlooked the area as we headed out.

Great-blue Heron

Goldfinches and Waxwings are moving into the area. We don't have much chance of catching those species but it is fun to hope we will.
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Next (planned) Banding Day: Sunday, December 11th.

All nets will be opened by 6:40 A.M.