Sunday, May 22, 2011

Getting Quiet, Hot

Would it be more babies this week or slim pickings? Unfortunately, the latter. Just not much moving around today as the humidity finally creeps in. We did capture a Brown Thrasher right before sunrise.

Brown Thrasher

It was not in a mood but we needed to tighten that band a bit more.

Brown Thrasher

A bit later we caught one of our adult Carolina Wren pairs together in Net 4 but we didn't take photos as we have plenty of them. However, Maria finally made it back out and took a lot of shots around the riverside. Such as this one showing that the next crop of Muscadine Grapes are beginning to set.

Muscadine Grapes

Still blooming strong for another year is the Partridge Pea near Net 2.

Partridge Pea

Even grasses can be pretty in their own right.

Grass

Maria and Susan headed down Andrew's trail that leads to the lake.

Trail

Anyone know what the name of this bug is?

Bug

An Ichneumon wasp wanders around in search of food. We believe genus Eutanyacra.

Ichneumon

We began hearing the now familiar calls of the local Summer Tanagers. Andrew decided to try and get some shots.

Drew

However, they stay so far back across the river it is proving difficult. See that tiny red dot...?

Summer Tanager

Great-crested Flycatchers do come a little closer but not by much.

Great-crested Flycatcher

Meanwhile, a native Green Anole turns from green to brown. Or is it turning brown from green?

Green Anole

Time to go home. One more surprise as we captured a Mourning Dove in Net 18 just as Christine was about to close it up!

Mourning Dove

Mourning Doves are often too hard to catch as they are too big for the mesh size in the nets but we do get a few.

Mourning Dove

One more week before the end of Session 3.
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Next (planned) Banding Day: Sunday, May 29th.

All nets will be opened by 6:00 A.M.

Sunday, May 8, 2011

A New First and Some Last Migrants?

Radar looked promising at 4:30 AM. What would we find today? A lot of babies and a new surprise. I will have to save the surprise for the end but it was the first bird captured today. At about 5:30 AM. Can you guess?

We will start with our only migrants for the day. Two adult male Common Yellowthroats. Never get tired of them despite how tangled they can get.

Common Yellowthroat

We captured a couple of new adult male Cardinals and one recaptured female. Thought we had caught all of our locals by now. We also captured a number of Carolina Wrens. Two adult recaptures, two juvenile recaptures (banded last week), and 3 new juveniles.

Other baby captures included 3 juvenile Tufted Titmice. A whole family was feeding near the river and Andrew watched as the first two flew into Net 1. He was waiting for more to join them but with Barred Owls around lately he decided to go get them though the owls were not in sight. Anything cuter than a newly fledged Titmouse? We think not.

Tufted Titmouse

Turns out that getting them then was a good idea. As the birds were being extracted we heard the adult Titmice getting upset. Not with us. Glancing to our right we found the source of the anger.

Tufted Titmouse

Along the way, we caught the two adult Titmice and one more juvenile. One of the adults was actually one of our first Titmice ever banded back in 2008! Family is still going strong.

Tufted Titmouse

Ready for the surprise catch? Andrew arrives at the banding site an hour and a half before sunrise to begin setting nets. Based on past capture rates in certain spots, selected nets are set first along the lanes before other volunteers arrive to catch up on the remaining nets and we work our way out to the end and back to the table. Susan arrived a bit later and found our new bird in one of those first nets.

An Eastern Screech Owl! A first ever wild capture for Wekiva banding stations. We do band rehabilitated Screech Owls from time to time. We weren't sure of the disposition of this species so we donned a glove just in case. Turns out this bird was really quite docile.

Eastern Screech Owl

We were scrambling for size 5 bands as we do not usually stock up on larger sizes out here. The largest we rarely use is size 3 for Mourning Doves.

Eastern Screech Owl

The owl was banded and so calm that it posed for several photos.

Eastern Screech Owl

This is an adult Red-morph Screen Owl. Florida also has Gray-morph versions. Like the one Andrew sometimes gets in his yard in Orlando.

Eastern Screech Owl

Susan got a beautiful shot before the owl was released. It never tried to use its claws but did attempt a quick nip at the gloved hand before release. Gorgeous.

Eastern Screech Owl

One last shot from the morning. The Button Bush are blooming along the river. Such an interesting flower.

Button Bush

Let's see if we get any last migrants before we begin to wrap up the 3rd Session in June.

NOTE: No banding on the 15th. Rain in the forecast.
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Next (planned) Banding Day: Sunday, May 22nd.

All nets will be opened by 6:00 A.M.

Sunday, May 1, 2011

An Interesting Flurry and Brand New Captures

A pretty quiet day. Migration has nearly run down. No Catbirds captured and they are typically the last to leave. So, we settle in for a couple weeks waiting for babies and seeing what else we can net. Should be locals for awhile.

In fact, the first bird was a Carolina Wren which actually managed to escape the bag as it was being brought back to the table. Shortly, thereafter we think it was the same escapee we caught before. An adult recapture. Andrew got the bird processed as William looked on.

Carolina Wren

Next, William got to release the bird back into the wild.

Carolina Wren

Grew quiet again for a while but we soon made a great capture. A pair of Great-crested Flycatchers! We would rarely caught some at Wekiva but these are the first for Lake lotus. Abe and Susan got to remove them from the net.

Great-crested Flycatcher

We have been waiting for this high-flying bird to drop lower as they are all over the park right now. Maybe we can get them to use on of the bird boxes this year.

Great-crested Flycatcher

Abe banded one bird and Maggie got the other. Maggie has accepted a job up North so this was her last day with us for now. She and Abe began their visits with our first ever Whip-poor-will and they get to leave with our first Great-crested Flycatchers. Nice bookends, yes?

Great-crested Flycatcher

We will miss you Maggie!

Flycatchers are amazing birds. Glad we got some good close looks this morning.

Great-crested Flycatcher

As Richard adjusted some nest boxes in the area he discovered some Flying Squirrels in box #4. A good chance for others to see these cute little natives. William got the first opportunity to head up the ladder to get a glimpse.

Flying Squirrel

Here is what a resting bunch of these nocturnal creatures looks like in a bird box.

Flying Squirrel

Other things were on the wing like dragonflies. Many were released after getting tangled up. However, it seems one could not escape before being attacked by a Yellow Jacket!

Yellow Jacket

In another sign of predation, a caterpillar was found covered in wasp eggs down the net lane. The young will emerge and feast on the helpless caterpillar.

Caterpillar

We weren't done with birds yet. We caught our 3rd Downy Woodpecker of the season. Another nice male.

Downy Woodpecker

Pairs are feeding young right now in several spots. Maggie wanted a shot of that dinosaur foot.

Downy Woodpecker

As we began to wind up the morning we started to hear a long-forgotten call. Andrew was sure it belonged to Summer Tanagers. After some careful watching, we finally spotted at least 3 chasing each other through the oaks. Bill got a distant flash of red in the branches.

Summer Tanager

Below, Alligator Gar cruise the river.

Alligator Gar

Other woodpeckers are raising young, too. Red-bellied Woodpeckers are finding nesting cavities down the net lanes.

Red-bellied Woodpecker

We decided it was about time to go home as we watched the Tanagers when Christine yelled out, "Birds!". In net #4 there was our first expected group of Carolina Wren babies all within inches of each other.

Carolina Wren

They seem a little overdue, but these birds do seem older than ones we have captured in the past so it makes sense. Note the yellowish gape still present on this bird.

Carolina Wren

As we point out, Carolina Wrens acquire more spots as they age. House Wrens, on the other hand, loose their spots. This young bird was just starting to get those spots that will get larger as it grows.

Carolina Wren

So many photos, you might think we had a nice busy day. It was pretty quiet, actually, with 9 birds processed. Still an interesting morning. Next week is suppose to bring a couple of fronts and it should mark the end of Spring migration. Then we settle in for the increasing heat and wind down the season.

More installed native trees are in place. In August we will plant some Blackberries and prepare for the next session, possibly adding one more net to bring our total to 20.

Now we wait for missing rains.
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Next (planned) Banding Day: Sunday, May 8th.

All nets will be opened by 6:10 A.M.

Sunday, April 24, 2011

Back Home

Nice to be back on 'our' side this week. We doubled our catches in 3 hours compared to 8 at Earth Day in the park proper but still not a lot migration going on. There have been several good nights for birds to move on as the front stalled and allowed birds to head to their breeding grounds. Good for them. More quiet for us. Could be the last hurrah for Spring.

We finally caught a couple birds down at Net 18. Andrew heard Blue Jays calling loudly and investigated, finding them by the net. He soon noticed two birds in the net and something else close by. One of the Barred Owls was flying in to take an assessment of the situation. He chased it off and brought back a Gray Catbird and Cardinal.

The Catbird was not even thankful to be saved from the owl! It tried to take a chunk out of Andrew's hand after being banded. So they are still around for a little longer.

Gray Catbird

A bit later, we recaptured the female Northern Parula we banded during Earth Day. She showed a very visible brood patch.

Northern Parula

Love having these little jewels around during this time of year.

Northern Parula

A recaptured Northern Cardinal made an appearance.

Northern Cardinal

As did one of our Wintering House Wrens.

House Wren

Can't be here too much longer.

House Wren

Maggie found more frogs near the end of the net lanes. It appears that there is a Green Treefrog and an invasive Cuban Treefrog hanging out together.

Frogs

While on a net run we found some activity up in the dead snags across from Net 11. Downy Woodpeckers appear to have established a nest cavity across the river. Here, the male takes his turn after feeding the apparent chicks and waits for his mate to take over.

Downy Woodpecker

Soon, she returned with what appeared to be some soft seed.

Downy Woodpecker

Then she took her guard spot and waited to forage again.

Downy Woodpecker

One sad note for the day. Richard was checking nest boxes and found that one of our boxes actually was being occupied by Wood Ducks! However, the nest was compromised, probably by a Mink and the birds did not survive.

In other spots along the river, Maggie found a Wood Duck family swimming along the river.

Wood Duck

As we packed up for the morning, another pair of Wood Ducks flew up into the oaks right across from the compromised box. Perhaps wanting to use it themselves?

Wood Duck

A bit farther up the river we found yet another pair of Wood Ducks so they are definitely in breeding mode. Good luck to all of them.

Hoping for a little cool down after a projected front at the end of the week. It is already feeling like Summer!
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Next (planned) Banding Day: Sunday, May 1st.

All nets will be opened by 6:15 A.M.