Tuesday, July 20, 2010

A Quick Walk in the Woods

It had been a week since I filled my feeders in the woods. I want to keep them going so that when the fall migrants come through, they'll be attracted by the resident birds that visit them. I walked down and heard several birds still singing. At one point, there were several Indigo Buntings singing in an overgrown field with lots of dead snags. A juvenile male flew into a tree right above my head and investigated me closely before deciding he needed to get out of there! A female Orchard Oriole was getting nectar from trumpet creeper flowers. A juvenile White-eyed Vireo perched right in front of me and gave me a great look. Carolina Chickadees, Tufted Titmice and Carolina Wrens were all vocalizing quite a bit. A Pileated Woodpecker vocalized from somewhere deep in the woods. It was a quick walk because of all the mosquitoes, but a fun one to do a little summertime birding.

Monday, July 5, 2010

Quest for 200

With the recent addition of the Hairy Woodpecker to my property list, I have gotten excited about the possibility of having 200 species on my property list. The Hairy Woodpecker was #195. So, five more is all I need. Should be easy, right? Well, not really. I sat down and made a list of birds that would be possible here, but not probable. It's going to take some work (and a little luck!) to add those five! Here are the possibilities and where I might see them:

Gadwall - pond
American Wigeon - pond
Northern Shoveler - pond
Northern Pintail - pond
Ring-necked Duck - pond
Greater Scaup - pond
Lesser Scaup - pond
Northern Bobwhite - pasture
Pied-billed Grebe - pond
Wood Stork - pond, wet pasture
American Bittern - pond
Least Bittern - pond
Bonaparte's Gull - pond
Common Ground-Dove - feeders in the woods
Vermilion Flycatcher - pond
Red-breasted Nuthatch - feeders in the woods
Brown-headed Nuthatch - feeders in the woods
Winter Wren - woods, overgrown areas of the pasture
Marsh Wren - pond
Sprague's Pipit - pasture
Palm Warbler - pond, creek
Mourning Warbler - woods
Wilson's Warbler - woods
Grasshopper Sparrow - pasture, overgrown areas of the pasture
Le Conte's Sparrow - pasture, overgrown areas of the pasture
White-crowned Sparrow - pasture, overgrown areas of the pasture, feeders
Purple Finch - woods, feeders in the woods

If I had to predict which would be the first five I see, I would pick:
1. Wood Stork (more likely flying over)
2. White-crowned Sparrow (I have excellent habitat for them)
3. Gadwall
4. Bonaparte's Gull (flyover in the winter)
5. Mourning Warbler

The ducks, gulls and Wood Stork are all possible with birds flying over. Sometimes the ducks are pretty hard to identify when they are backlit by a bright sky.

The number of new birds on the property declines dramatically from year to year, which is to be expected. Here are the numbers of new species I've seen by year since 2003:
2003: 91
2004: 55
2005: 17
2006: 7
2007: 10
2008: 10
2009: 3
2010: 2

It could take a couple of years to get to the 200 mark. Some of the positives are that the new pond has a healthy growth of cattails all around it and has several trees growing around it. It looks like it will be more attractive to ducks and other birds that like water. There are lots of minnows in it now. I need to get some plants to put in the water that would be attractive to dabbling ducks. Having the feeders in the woods can make it a little easier to find some of the species down there, especially having the BirdCam set up to record what visits. So, I'm on a quest to get five more species to get to the 200 species mark.

With our four-wheeler having a flat tire, I've had to resort to walking to the feeders in the woods. It's a tough life, I know! But, it's given me the opportunity to listen for some of our summer residents that are still singing. Yellow-billed Cuckoos are everywhere and still calling. A Northern Parula was singing along the gully. An Indigo Bunting sang from the top of a tall weed and let me get a good look at him before he dropped and disappeared. I've also heard Red-eyed Vireos, Great Crested Flycatchers and all the resident birds (cardinals, Blue Jays, chickadees, titmice, woodpeckers).

On a non-bird note, I did add another mammal to my property list - nine-banded armadillo. He was foraging in the woods near the feeders yesterday when I went down to fill them. I don't know if they're getting more rare, but I am surprised this is the first one I've seen in the nearly seven years we've lived here. I don't see as many of them dead alongside the road as I used to, either.

Sunday, July 4, 2010

BirdCam Fun!

I bought a Wingscapes Audubon BirdCam to put on my feeders down in the woods. I can't sit down there and watch the feeders, so I let the BirdCam take pictures of the birds that visit them. It's a motion-activated camera that only takes pictures when a bird moves in front of it. I was impressed with the quality of the photos. Even when I cropped them quite a bit, the clarity was still there without the pixels showing up. One of my feeders is simply a log about two feet long. I drilled a couple of 1" holes about 2" deep in it. I put Jim's Birdacious Bark Butter in it. Before I got the BirdCam, I knew something was eating it, but didn't know what. I was excited to find an adult female Red-bellied Woodpecker, a juvenile male Red-bellied Woodpecker and a Hairy Woodpecker. The Hairy Woodpecker was property bird #195 for me! I pointed the BirdCam to the tube feeder and got several pictures of Carolina Chickadees and Tufted Titmice. I decided to try the video function on it and pointed it at the log feeder again. I wasn't as impressed with the clarity of it. The videos are kind of grainy. Maybe I'm not doing something right on it. I'm really looking forward to this winter when Yellow-bellied Sapsuckers, Northern Flickers, Yellow-rumped Warblers, Ruby-crowned Kinglets and others might use the feeders. I could get some great shots of spring migrants in April, such as Indigo Buntings and Painted Buntings. Anyway, here are some of the pictures and a video taken with the BirdCam. (The noise in the video is the baffle being blown by the wind.)







































Tuesday, June 15, 2010

Summertime Birding

Summertime in Southeast Texas can be boring as far as birdwatching goes. The excitement of spring migration is over. The birds that are here are breeding birds and they can be seen most of the time. But, summer holds rewards that no other time of year does. Watching cardinals feed their young ones at the feeder is one. The Red-bellied Woodpeckers have brought their young ones to the feeder and are teaching them how to find food. Purple Martins and Eastern Bluebirds have chicks in the nest. The Purple Martin chicks should fledge on June 24 and the bluebird chicks should fledge on June 27. It's so fun to watch the juvenile bluebirds as they learn to use the birdbath in my backyard. As the summer progresses, the anticipation for the fall Ruby-throated Hummingbird migration builds. We normally see their numbers greatly increase late August into September and October. Summer is just a different kind of activity. I think we try to convince ourselves that nothing is going on so we don't have to deal with the heat and mosquitoes.

I set up some feeders down in the woods. I had an extra pole and decided to use it for that purpose rather than holding our windchime. Within five days of putting it up, I noticed that several seeds were cracked and something had been eating the peanuts. I went down on Friday afternoon and watched them for a while. After fifteen minutes, a group of Tufted Titmice and Carolina Chickadees came through and visited the feeders. The titmice were feeding young ones. They were the only ones I saw at the feeders, although cardinals and woodpeckers were nearby. Hopefully I'll purchase an Audubon Wingscapes BirdCam soon and be able to put it down there to take pictures of the birds. While watching the feeders, a Yellow-billed Cuckoo was flying around in the canopy. I watched him catch a katydid and eat it. That was fun to observe him. I had hoped that he would catch an insect and take it to a nest, but he didn't. I'll go back down there soon and watch for him to do that.

The Eastern Bluebirds seem to be doing well. They fledged five in their first brood. Then they hatched five more eggs in the second brood. Unfortunately, House Sparrows got into the nest and killed the chicks. So, the bluebirds decided to try again and laid five more eggs. I purchased a Sparrow Spooker to keep the sparrows out of the nest. Four out of the five eggs hatched this time. The chicks look very healthy.

On my way to check the bluebird nest one day, a female Killdeer began performing her "broken wing" display. That is a defense display to lure potential predators away from the nest thinking they'll have an easy meal of an injured bird. I began to look closely where I was stepping and found four eggs neatly arranged on the ground. I put a marker near the nest to make sure they do not get destroyed by a lawnmower. I have no idea how long they've been there so I don't know when to expect them to hatch.

The three Purple Martin chicks are two weeks old now. They'll be in the nest for another nine days. I still only have one pair. This year was weird for martins returning. Many people reported the martins arrived very late at their colonies. That was the case here. Most of the time the adults return in February. It was early May when mine returned. I had given up on having martins this year. Hopefully next year will be more normal and I'll have several pairs.

We planted several shrubs yesterday. As I watered them in, several birds came and enjoyed a cool shower. Northern Cardinals, Northern Mockingbirds and House Sparrows bathed in the sprinkles. I need to set up my mister in the trees and give them a place to bathe. They love getting under the water dripping off the leaves. It also helps keep them cool on hot summer days.

Sunday, May 23, 2010

Spring Migration Wrap-up

Spring migration has come and gone. Now instead of seeing reports of the migrants people are seeing, we start seeing the results of breeding bird surveys. I have never really tried to find breeding birds on our property. A couple of years ago, I happened to look up and see a Yellow-billed Cuckoo sitting on a nest. Last year I found a tuft of Spanish moss where a pair of Northern Parula had built a nest. I know that Hooded Warblers, Kentucky Warblers, Red-eyed Vireos and Summer Tanagers nest here, so they should be out there. Most of the time it's just too hot and the mosquitoes are too bad to spend the time in the woods to find the nests.

I had a good spring on the property. I saw 21 species of warblers, both tanagers, both buntings and both orioles. I saw all of the thrushes that migrate through here, as well as all of the swallows. I did miss several warblers that I normally expect to see - Yellow-throated Warbler, Canada Warbler, American Redstart, Ovenbird, Swainson's Warbler, Golden-winged Warbler and Yellow Warbler. I added one property bird to my list this spring - Prothonotary Warbler. That brings my property list to 194. I missed seeing a Philadelphia Vireo and Warbling Vireo on the property this year, although I saw them at High Island. The best bird of the spring for me was the Fork-tailed Flycatcher seen at Smith Oaks in High Island. They normally don't range farther north than central Mexico. We had a period of strong west winds that brought several rarities to the Upper Texas Coast including the flycatcher. Overall spring migration was a lot of fun this year.

The last time I checked the Purple Martin nest, they still had three eggs in it. There was a lot of activity today with some SY martins flying around the gourd. The male and female that have the nest in it were trying to make them leave. I didn't check the nest today. I did check the Eastern Bluebird nest and found it empty. The babies should be a week old today and not nearly ready to leave the nest. I blame House Sparrows for this one. I'm going to make a sparrow spooker and see if I can keep the sparrows out of the nest in the future. I am intensifying my trapping and hope to take care of the sparrows around here.

Tuesday, May 11, 2010

Last Days of Spring Migration

Walking in the woods was a joy yesterday. The sweet smells of Chinese privet and honeysuckle filled the air. The bees busily gathered nectar from the privet and grapevines. Giant Swallowtails, Pipevine Swallowtails and a couple of Monarchs also feasted on the flowers. The wind was strong and that made looking in the tops of the trees difficult. But, there were several birds in the woods. I added three new ones for the year - Bay-breasted Warbler, Magnolia Warbler and Acadian Flycatcher. I have probably seen the flycatcher before, but they look so similar to four other species of flycatcher that come through here that I don't count them unless I hear them call. The Magnolia Warbler was one of the first birds I saw as I entered the woods. He was hopping around in some yaupon thickets. It has always been my experience that when the Magnolia Warblers show up, migration is just about over. There were several throughout the woods. The Bay-breasted Warbler was hanging around with a mixed group of Carolina Chickadees and Red-eyed Vireos. Seeing him gave me what I like to call "The Big Three" for the year - Chestnut-sided Warbler, Blackburnian Warbler and Bay-breasted Warbler. I'm not sure what it is about those three that I like to see every year, but they are high on my list each migration. The Acadian Flycatcher was showing off his flycatching abilities along with an Eastern Wood-Pewee. He would fly off a dead branch, catch an insect, fly back to the branch and sing. It was a lot of fun watching him! I haven't seen nearly as many Indigo Buntings, so they must be moving on north. Several Yellow-billed Cuckoos called their frog-like call. Swallows and swifts flew overhead almost constantly. Kentucky Warblers and a Hooded Warbler called from deep within tangled understory.

The Purple Martins that showed up last Sunday have just about completed their nest in gourd #5 on my gourd rack. I keep checking hoping to see a pure white egg in the nest, but nothing yet. The SY male that has been trying to attract a female is still not giving up. He sits on top of the house and sings frequently. He may end up being an unmated bird this year, but will return next year and have more success. The unmated males actually serve a purpose at martin colonies. They will hang around throughout the breeding season. When the young martins fledge, these unmated males will harass them and give them a negative impression on the colony. Next year, those newly fledged birds will not return to their natal colony, but will join a new one or establish a new colony. The gene pool is kept much cleaner that way. So, unless a late-arriving female joins the SY male out there, I'll have one pair again, but should have more next year. Hopefully they'll arrive sooner next year and be here to sing their dawnsong to attract more SY birds to the colony.

The Eastern Bluebird eggs should hatch on Monday, May 17. There are five eggs again. I still haven't seen the young from the first brood. Normally they come to my birdbath within two or three weeks of fledging. I've seen the parents flying around, but the juveniles have been absent. I hope they're okay. The first year of life for a songbird is extremely perilous. Fewer than half of all the birds that hatch this year will live to see their first birthday. That's why they have so many at a time. I'm thinking of trying a time-lapse photo session with the bluebird chicks this time and seeing how it goes. I'll take pictures every day at the same time (weather permitting of course!) and then put them into my video editing software and creating a video that shows each day of their development. That could be fun. I hope they cooperate!

Birds seen 5/10/10 (37 species): Great Blue Heron, Cattle Egret, Roseate Spoonbill, Turkey Vulture, Red-shouldered Hawk, Eurasian Collared-Dove, White-winged Dove, Mourning Dove, Yellow-billed Cuckoo, Barred Owl, Chimney Swift, Ruby-throated Hummingbird, Red-bellied Woodpecker, Pileated Woodpecker, Eastern Wood-Pewee, Acadian Flycatcher*, White-eyed Vireo, Red-eyed Vireo, Blue Jay, American Crow, Purple Martin, Northern Rough-winged Swallow, Barn Swallow, Carolina Chickadee, Carolina Wren, Eastern Bluebird, European Starling, Northern Parula, Chestnut-sided Warbler, Magnolia Warbler*, Bay-breasted Warbler*, Kentucky Warbler, Hooded Warbler, Northern Cardinal, Indigo Bunting, Red-winged Blackbird, House Sparrow

Monday, May 3, 2010

Best Day of the Year!


Today has probably been the best day of the year for me. I didn't see a new species. I didn't have a record high species count for the property. Today was the best day because the Purple Martins that showed up yesterday are still around today! I had given up on having any martins in my housing this year. Yesterday an ASY male (left picture) and female (right picture) along with an SY male showed up and explored the gourds and the house. They were joined today by another SY male and female. I just love hearing their gurgling call as they fly around. It's so fun to have them!

I did get out and do a little birding this morning. The woods were pretty dead as far as activity goes. There were a few warblers singing on territory - Hooded, Kentucky, Northern Parula. A Summer tanager sang from high in the tree tops. A late Chipping Sparrow chipped from a cedar tree. A juvenile male Painted Bunting sang from a clump of thick vegetation. An Eastern Wood-Pewee and a Yellow-billed Cuckoo sang on the trail near the new pond. It's getting to that time of year when I stop seeing new things and start hearing the nesting birds singing. I watched the Red-shouldered Hawks flying around and finally found the nest. I couldn't see in it very well because it was obscured by leaves. I couldn't tell if there were chicks in the nest or not. I'll keep watching it.

The Eastern Bluebirds have four eggs in their nest. The second brood is well underway! If they lay five eggs, they should hatch sometime around May 17. I haven't seen any of the first brood flying around yet. Normally the parents will bring them to my water, but so far I haven't seen them. It probably won't be long, especially when the parents have another brood in the nest box to feed.

Birds Seen 5/3/10 (41 species): American White Pelican, Double-crested Cormorant, Great Egret, Little Blue Heron, Cattle Egret, White Ibis, Black Vulture, Turkey Vulture, Red-shouldered Hawk, Laughing Gull, Eurasian Collared-Dove, White-winged Dove, Mourning Dove, Yellow-billed Cuckoo, Chimney Swift, Ruby-throated Hummingbird, Red-bellied Woodpecker, Eastern Wood-Pewee, White-eyed Vireo, Blue Jay, American Crow, Purple Martin, Northern Rough-winged Swallow, Barn Swallow, Carolina Chickadee, Tufted Titmouse, Carolina Wren, Eastern Bluebird, Northern Mockingbird, Cedar Waxwing, Northern Parula, Black-and-white Warbler, Kentucky Warbler, Hooded Warbler, Summer Tanager, Chipping Sparrow, Northern Cardinal, Indigo Bunting, Painted Bunting, Red-winged Blackbird, House Sparrow