Breeding Bird Atlas

A project is currently under way in Florida to survey the bird species which breed within the state.  Random sampling of specific sections of the state will be conducted over a five year period and the data will be compared with the previous atlas project performed 25 years ago.  Hopefully, the information will allow better management of resources to ensure the best health possible for our state’s diverse avian population.

The actual surveys are being done primarily by volunteers under the leadership of experienced birders.  It’s a bit different than how a typical birder approaches things.  We are usually more attuned to looking for as many different species as possible (and we really like migrants!) and/or counting how many birds of a specific species we observe (such as during a Christmas count).  For the purpose of the breeding atlas, we only note which birds we see that are native to the state and attempt to determine if any breeding-related activity is taking place (e.g., courtship display, nest building, eggs in a nest).  Once a species is confirmed as breeding, it won’t be counted again for the five year period of the atlas project.

Volunteer observers are asked to spend only what time they can and are assigned a “block” usually close to where the observer lives.  The time commitment is actually minimal and it’s a great way to learn more about the birds and their natural history.  If you would like more information about becoming an observer, see “Additional Resources” below for a link.

So far, I’ve had a lot of fun getting out and learning more about bird behavior.  Who knew a Red-headed Woodpecker would eat other birds?  Or that the Great Crested Flycatcher often lines the nest with a snake skin?

Here are a few images of our recent adventures in atlasing.

The Burrowing Owl is classified as a “species of special concern” in Florida and is protected by law.  Although it has declined in some areas due primarily to habitat loss, it has gained in other areas due to construction of airports and even golf courses.  They require quite a bit of open space and short vegetation to watch for predators.  These little owls will dig their own burrows but also use gopher tortoise burrows.

Burrowing Owl

Burrowing Owl

Burrowing Owl

Burrowing Owl

Burrowing Owl

Burrowing Owl

Eastern Bluebirds brighten up the countryside and efforts to erect nesting boxes have been quite successful in contributing to their breeding.

Eastern Bluebird

Eastern Bluebird

Many woodpeckers have experienced a drop in population due to habitat destruction.  The Red-bellied Woodpecker has been an exception, adapting to residential neighborhoods and city parks quite well.  This pair was busy sampling potential nesting holes in several dead pine trees.  The Mrs. climbed in, looked around and off they flew to the next tree.

Red-bellied Woodpecker

Red-bellied Woodpecker

Speaking of adapting, the Red-winged Blackbird has been astoundingly successful at having mankind as a neighbor.  It’s hard to imagine being outdoors without hearing their voices.

Red-winged Blackbird

Red-winged Blackbird

If you need to know why birds preen, check out this Green Heron.  He needs a lint brush for his birthday.

Green Heron

Green Heron

American Kestrels migrate through the state during winter and many remain here until spring.  The Southeastern American Kestrel (Falco sparverius paulus), remains in Florida year around.  They typically mate from May to September.

Southeastern American Kestrel

Southeastern American Kestrel

It seems that in the spring, there isn’t a fence post or stump that doesn’t have a singing Eastern Meadowlark on it.  This one was quietly sneaking through the grass hoping to lead me away from a nest.  They’re as beautiful on the ground as on a perch.

Eastern Meadowlark

Eastern Meadowlark

The neat thing about birding is encountering the unexpected.  I don’t know who was more surprised – me or this raccoon!

Raccoon

Raccoon

One of the woodpeckers which has not been able to adapt to loss of habitat is the Red-headed Woodpecker.  Their numbers have been declining at an alarming rate nationwide and even more so in Florida.  We were happy to find a pair busy looking for a nest site and look forward to keeping tabs on their breeding progress.

Red-headed Woodpecker

Red-headed Woodpecker

Swallow-tailed Kites migrate each winter to South and Central America.  It’s good to see them again soaring over the rivers, lakes and citrus groves.

Swallow-tailed Kite

Swallow-tailed Kite

The large Sandhill Crane gets its chicks walking pretty soon after hatching and the young can feed themselves within a day.  The chicks are colored differently than the parents and it’s easy to see why.  They match their typical habitat.  See for yourself.

Sandhill Crane

Sandhill Crane

In open pasture land, there may not be many trees.  This Black Vulture had to learn to balance on a utility wire as his talons aren’t really made for grasping.

Black Vulture

Black Vulture

One certain sign of spring is a turkey gobbler displaying for a group of hens.  Sorry for the poor photograph but he was some distance away.  Still pretty impressive.

Wild Turkey

Wild Turkey

Our Red-shouldered Hawk is another species which has adapted to mankind’s intrusion.  The population appears to be in excellent condition.

Red-shouldered Hawk

Red-shouldered Hawk

This Loggerhead Shrike took his prey back to a barbed wire fence where he impaled it and ate it a bit at the time.  His nickname of “Butcher Bird” appears apt.

Loggerhead Shrike

Loggerhead Shrike

A clear whistle from an oak tree alerted me to the presence of a Great Crested Flycatcher.  I watched as he joined his mate atop a very tall metal utility pole.  As he stood guard, she entered a hole in the pole several times.  She was actively catching insects and returning to the cavity, so there may be young ones in the nest.

Great Crested Flycatcher

Great Crested Flycatcher

Great Crested Flycatcher

Great Crested Flycatcher

Although not “countable” for the breeding bird atlas, it was interesting to come across a small flock of migratory Bobolinks.  This was a life bird for us!  They blended well with the stalks of grain.

Bobolink

Bobolink

Since we started with an owl, it’s only fitting we conclude with one, too.  The Barred Owl loves dark, wet places.  There were two in this tree and one flew as I approached.  This one remained as I snapped a few images and I left as quietly as possible.

Barred Owl

Barred Owl

I recently heard the Breeding Bird Atlas project described as “birding with a purpose”.  We hope the information gleaned from the effort will help our grandchildren enjoy the natural world as much as we do.

Enjoy your search for a natural place and come back for a visit!

Additional Resources:

Florida Breeding Bird Atlas 1 (1986-1991)

Contact if interested in volunteering.

Linking to Stewart’s “Wild Bird Wednesday”.  See more birds from around the world at Paying ReadyAttention for

 

 

Linking to “The Bird D’pot” for even more birds.

 

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Morning Meandering

Seven years.  This period of time seems to have some significance.  Break a mirror – seven years of bad luck will follow.  The first acknowledged “global war” took place primarily in Canada and the northern American (British) colonies and lasted seven years.  The Bible relates the story of seven years of famine in Egypt and predicts that seven years of tribulation will precede the end times.  Marriages are supposed to experience a “seven year itch” and some folks run off to seek scratching which results in lawyers becoming more prosperous.

It is not all bad news.  I can name at least four marriages (including my own) which experienced no itching or subsequent need for scratching.  I personally broke a mirror in high school and was rewarded with moving next door to a girl I eventually married (over 45 years ago).  Periods of global peace have lasted much longer than seven years.  The Bible is full of stories about very long periods of joy and happiness.

More good news!  Seven years ago this month, Florida opened its 160th State Park!

Colt Creek State Park in Polk County has, over the years, been a cattle ranch, commercial pine tree forest, hunting preserve and was briefly used to mine lime rock.  This land was purchased by the state due primarily to its importance within the floodplain of the nearby Green Swamp region.  Water flowing from the park makes its way to four of Florida’s major rivers including the Withlacoochee, Hillsborough, Peace and Ocklawaha.

There are over 12 miles (19.3 km) of trails within the park from which one can enjoy pine flatwoods, cypress domes (see “Additional Resources”), open pastures and bottomland forests.  In a recent year-long survey, 150 species of birds and 79 butterfly species were observed.  Mammals within the park include white-tailed deer, bobcat, river otter and Sherman’s fox squirrel.  Fishing is possible and canoes and kayaks are available.  The park has plenty of picnic tables and grills while a large screened pavilion could host over 100 people.  There is access to primitive campsites for those who want to backpack into the park’s more remote sections.

I visited the park early one morning this week and enjoyed a very quiet walk in the forest, a rest by the lake and an exciting wildlife encounter.  It was very windy throughout the morning and not many butterflies were about.  I think that may have affected the bird activity also as I didn’t see a lot of variety today.  It’s a beautiful park, well maintained and (maybe it’s best feature) very close to the house.  I shall return.

Hope you enjoy a bit of the sights as much as I did.

Entrance

Entrance

The largest of the lakes (which is actually quite small) in the park, Mac Lake, has a pier for easy fishing and small boats are permitted (no gasoline engines).  It’s a scenic lake and was quite tranquil at the start of the day.

Mac Lake

Mac Lake

Pickerelweed is pretty common throughout the state anywhere it can find a wet place to grow.

Pickerelweed

Pickerelweed

I surprised a pair of juvenile White Ibises on the path near the lake.  They will molt into the distinctive all white plumage early in their second year.

White Ibis (immature)

White Ibis (immature)

The sound of the wind blowing through the tops of tall pine trees made for a very pleasant walk through the woods.  Fresh pine scent all around me didn’t hurt, either!

Pine Forest

Pine Forest

A Blackeyed Susan brightened up the hike.

Blackeyed Susan (Rudbeckia hirta)

Blackeyed Susan (Rudbeckia hirta)

You’re never really alone in a forest.  This Red-shouldered Hawk kept a wary eye on me.

Red-shouldered Hawk

Red-shouldered Hawk

Butterweed was blooming in profusion along the edges of the fields.

Butterweed (Packera glabella)

Butterweed
(Packera glabella)

Two types of thistle are common within our county.  This one is the less prickly, Nuttall’s Thistle.

Nuttall's Thistle (Cirsium nuttalli)

Nuttall’s Thistle (Cirsium nuttalli)

A Sandhill Crane was busy feeding in a small pool and didn’t notice me right away.  A second crane soon appeared but I didn’t see any chicks (most pairs currently have young).

Sandhill Crane

Sandhill Crane

The surrounding bottomland is full of beautiful trees which offer shelter for all sorts of life.

Hardwoods

Hardwoods

Mushrooms abound in the area.  I have not attempted to identify any of them.

Fungus

Fungus

This common member of the Gaillardia family is called Firewheel.

Firewheel (Gaillardia pulchella)

Firewheel (Gaillardia pulchella)

I think this may be a member of the Skullcap (Scutellaria) family but I’m not sure.  Any help would be greatly appreciated.

Skullcap (sp.?)

Skullcap (sp.?)

The Mexican Pricklypoppy provides a sunshine burst of yellow.  Be careful if you get too close, though!

Mexican Poppy (Argemone mexicana)

Mexican Poppy (Argemone mexicana)

While I was taking a rest and water break, a Bald Eagle appeared overhead.  He was apparently hoping to enjoy a morning of quiet fishing.  It was not to be.

Bald Eagle

Bald Eagle

A Red-shouldered Hawk flew in to voice an objection to a violation of his air space.

Bald Eagle, Red-shouldered Hawk

Bald Eagle, Red-shouldered Hawk

The eagle ignored him and the hawk retreated.  He was soon replaced with a more aggressive raptor.

Swallow-tailed Kite

Swallow-tailed Kite

The kite harassed the eagle for several minutes, displaying his versatile aerobatic technique.

Bald Eagle, Swallow-tailed Kite

Bald Eagle, Swallow-tailed Kite

Bald Eagle, Swallow-tailed Kite

Bald Eagle, Swallow-tailed Kite

Bald Eagle, Swallow-tailed Kite

Bald Eagle, Swallow-tailed Kite

Soon, the eagle performed a barrel-role and flew upside down under the kite, no doubt to emphasize his talons were MUCH larger than the kite’s!  The kite disappeared.

Bald Eagle, Swallow-tailed Kite

Bald Eagle, Swallow-tailed Kite

A scream from the eagle advertised for all to hear that he was claiming this piece of air this morning.  He wasn’t bothered again.

Bald Eagle

Bald Eagle

So, Colt Creek State Park has weathered seven years without bad luck, wars, plagues or lawyers.  We hope it survives for a very long time.

Enjoy your search for a natural place and come back for a visit!

Additional Resources

Colt Creek State Park

Cypress Domes

 

Linking to Stewart’s “Wild Bird Wednesday”.  See more birds from around the world at Paying ReadyAttention for

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