Saturday, August 21, 2004

Raptor-Rapture!
Paso de Ovejas, Veracruz
The fall 2004 raptor migrations have begun. From the roof top and balcony of my rented apartment here is Paso de Ovejas, (MAP) I may have the best seat in the house for the observation of migrating raptors. On the 8-17 and 8-18 I observed over 140 Mississippi Kites and 10 Swallow-tailed kites in five hours of viewing.
In one “stream” I counted 40 Mississippi kites and 5 Swallow-tailed Kites.
From my
rooftop, I have a virtually uninterrupted 360 degree view. (Sunrise Paso de Ovejas)

Photo 1

Photo2

Photo3




It’s great to read the HAWKCOUNT reports from all the hard working teams in the US.
I love the names, Cranberry Marsh, Hawk Mountain Sanctuary, Allegheny Front, Wildcat Ridge, Waggoner's Gap, Bake Oven Knob, Second Mountain. I try to imagine what the hawkwatch sites must look like.

I also read with great interest the hawkwatch reports of Patty Waits Beasley from Corpus Christi, TX (Chocolate anyone?)
Corpus Christi movements provide me with a good ideas of possible raptor flows with two to three days anticipation.

In July I was able to photograph a juvenile Northern Potoo located a short distance from Paso de Ovejas. Here are some of the photos:
View 1
View 2
View 3
View 4
View 5

Well, this is it for the moment,

Good birding

David

Wednesday, July 14, 2004

The Art of the Hawk Watch. Hawk Watch in Veracruz – River of Raptors
Birding is filled with a myriad of experiences that reward, that enrich us. Among these experiences, in my opinion, none are as satisfying as the often overlooked “Art of the Hawk Watch”
Each spring and fall a select group of birders drop everything to enter the realm of the hawk watch. First impressions can be deceiving, the hawk watch may appear boring, too difficult or too demanding from the exposure to the physical elements (heat/cold/winds) .
For many their first experience at a hawk watch is to spend many hours in the heat or cold and be rewarded by someone pointing out a distant speck and being informed that it was a Cooper’s hawk. After minutes of fruitless searching with the binocular you see something, it turns out to be the bread crumb from your ham sandwich that somehow got stuck on your binocular. When you do finally see something, it turns out to be a gull.
At the end of the hawk watch day (6 hours) you have see 17 birds of prey; 9 Broad-winged hawks , 2 Cooper’s Hawks, 3 Sharp-shinned hawks and 3 Turkey vultures, at least that is what the official counter says. The only good clear view that you got was a low flying Turkey vulture. You think to yourself, hawk watch? Whoopee! Great fun! Next weekend I think I will stay home and count nose hairs in the mirror. This is point where “been there, seen that, done that” can really take it’s toll.
If any of this sounds familiar, I have good news for you, not all hawk watches are the created equal.
I have the excellent fortune of living in the heart of what is probably the greatest migratory flyway for raptors on the face of the earth!
Last year over 5 million raptors, representing some 24 species were counted.

A little over a month ago, I rented a small apartment in Paso de Ovejas. Paso de Ovejas is located about forty minutes from the port city of Veracruz ( to the northwest), on the old highway that goes to Xalapa. I am here in preparation for the fall raptor migrations, River of Raptors .
For those who don’t know, I am a struggling nature photographer and birding guide and for most of the year I live in Tlacotlapan Veracruz ( a nice expanse of tropical wetlands located about two hours to the south of Veracruz)
I will be dividing my time between four weblogs, Birdwatch, Veracruz Hawk watch, Adventures in bird digiscoping and River of Raptors Veracruz. I will share photos, birding observations and try to give you some insight as to my daily life here in Mexico. I appreciate comments and feed back.

Sunday, May 09, 2004

Updates:
Last time I posted I was waiting for the weather to give us a bit of a break so that raptors could pass through.
On May 7, the day started out clear but soon clouded over with skies to the south/southeast looking quite dark.
The days count 119...........
BW...67
MK...26

May 8, 2004
Good hawkwatch conditions today.
Here is a summary of the days report at HAWKCOUNT

Friday, May 07, 2004

After five days of a combination of rain, strong winds and thunder storms, I have observed very little raptor movement.
Today we have sunshine so I will put in a full day observing and hopefully will see some nice 'pushes'.
Eyes to the sky,
David McCauley
Tlacotalpan Veracruz Mexico
PS, I posted some photo links of the Neotropic cormorant on my other weblog:
http://birdwatch.blogspot.com

Wednesday, May 05, 2004

May 2nd-4th 2004
Spring hawk watch
Tlacotalpan Veracruz Mexico

Rain, strong winds " Veracruz norte" on the 2nd and third. No raptor movement. May fourth, no migratory movement. I went out digiscoping and found plenty of Turkey Vultures roosting in the trees, many were soaring but not headed anywhere fast. I think raptors are waiting for more optimum migration conditions.

I got some good bird photos yesterday, some nice views of the
Bare-throated Tigerheron
Tigrisoma m.mexicanum

This evening I plan to make a post of the photos on my other weblog:
www.birdwatch.blogspot.com
Good birding All.
David McCauley
May 1, 2004
Spring Hawk Watch
Tlacotalpan Veracruz Mexico

I conducted a count in the afternoon from 14:00 to 17:00.
894 Migrating raptors counted.
TV Turkey Vulture (Cathartes aura)....50

OS Osprey (Pandion haliaeetus)......9

MK Mississippi Kite (Ictinia mississippiensis)....193

BW Broad-winged Hawk (Buteo platypterus).....591

SW Swainson's Hawk (Buteo swainsoni)...39

PG Peregrine Falcon (Falco peregrinus)....12

Total.....894

Sunday, May 02, 2004

April 30, 2004
Spring hawk watch
Tlacotalpan Veracruz
This is the last day of April and unfortunately the last full day that I will dedicate to the spring hawk watch. I will still be scanning the skies and making posts.
Here is a bit of a recap.
Today's total.....952
The bulk of movement today; Mississippi kites 796.

Here is the summary of the months activity:
TV Turkey Vulture (Cathartes aura)......1,138

OS Osprey (Pandion haliaeetus)......314

ST Swallow-tailed Kite (Elanoides forficatus)......1

WK White-tailed Kite (Elanus leucurus).....0

MK Mississippi Kite (Ictinia mississippiensis)......26,910

HK Hook-billed Kite (Chondrohierax uncinatus).....1

PK Plumbeous Kite (Ictinia plumbea).........0

NH Northern Harrier (Circus cyaneus).......16

SS Sharp-shinned Hawk (Accipiter striatus)......82

CH Cooper's Hawk (Accipiter cooperi)........86

GH Gray Hawk (Buteo nitidus).....0

BH Common Black Hawk (Buteogallus anthracinus)......10 views (resident)

HH Harris's Hawk (Parabuteo unicinctus).....0

RS Red-shouldered Hawk (Buteo lineatus).......3

BW Broad-winged Hawk (Buteo platypterus)......72,040

SW Swainson's Hawk (Buteo swainsoni).....798

ZT Zone-tailed Hawk (Buteo albonotus)......3

RT Red-tailed Hawk (Buteo jamaicensis)....0

RH Roadside Hawk (Buteo magnirostris)...numerous views (resident)

AK American Kestrel (Falco sparverius)...167

ML Merlin (Falco columbarius)....12

PG Peregrine Falcon (Falco peregrinus)....117

UR Unknown ()......327

Total for APRIL........102,015

Friday, April 30, 2004

April 29, 2004
Spring Hawk Watch 2004
Tlacotalpan Veracruz


Some four hundred and fifteen years ago in the small Plaza that is now called Plaza Doña Marta, the documents were signed designating Tlacotalpan a pueblo.
Tlacotalpan means "land between sky and water"
The Mexican writer Elena Poniatowska once remarked "When I want to smile, I remember Tlacotalpan; when you pronounce the word Tla-co-tal-pan, it's as though you wash your face and laughter comes in."
There is alot of history here in in Tlacotalpan. Today another small bit of history was added. In the course of the afternoon, thousands of Mississippi kites streamed over the Plaza Doña Marta (6,333 Mississippi kites were counted today), it was during that time (when a group of tourists from Germany wandered through the plaza)) that we passed the 100,000 mark for the number of raptors counted in in 28 consecutive days here at the spring hawk watch.
As I reflect on the events of this month, I indeed feel fortunate to live in this special place and to have been witness to this spring raptor migration phenomenon.
I doubt that there are few spring hawk watch sites that offer this diversity, 17 species of migrating raptor species have been observed. In addition, 8 local resident raptor species were observed; Gray-headed kite, Black vulture, Snail kite, Common black hawk, Great black hawk, Crested caracara, Aplomado Falcon, Roadside hawk.
This adds up to a total of 25 raptor species in 28 days!

Today's Report:
TV Turkey Vulture (Cathartes aura)......34

OS Osprey (Pandion haliaeetus).....9

MK Mississippi Kite (Ictinia mississippiensis).....6,333

NH Northern Harrier (Circus cyaneus)....1

SS Sharp-shinned Hawk (Accipiter striatus).....5

CH Cooper's Hawk (Accipiter cooperi)......3

BW Broad-winged Hawk (Buteo platypterus).....835

SW Swainson's Hawk (Buteo swainsoni).....33

AK American Kestrel (Falco sparverius).....1

ML Merlin (Falco columbarius).......0

PG Peregrine Falcon (Falco peregrinus).......28

Day Total........7,282
MONTH TOTAL.....101,063
From Tlacotalpan, Veracruz
Good birding
David McCauley

Thursday, April 29, 2004

April 28, 2004

Spring Hawk Watch 2004
Tlacotalpan Veracruz
Daily report
TV Turkey Vulture (Cathartes aura).....21

OS Osprey (Pandion haliaeetus).....4

MK Mississippi Kite (Ictinia mississippiensis).....9

SS Sharp-shinned Hawk (Accipiter striatus).....1

CH Cooper's Hawk (Accipiter cooperi)......4

BW Broad-winged Hawk (Buteo platypterus).....153

SW Swainson's Hawk (Buteo swainsoni)....4

AK American Kestrel (Falco sparverius)....4

ML Merlin (Falco columbarius)......2

PG Peregrine Falcon (Falco peregrinus).....28

Day Total....230

Tuesday, April 27, 2004

Tuesday April 27, 2004
APPARENTLY THE MIGRATING RAPTORS SENSED THE INCOMING STORM YESTERDAY. Seven twenty-four a.m. winds from the North and rain. Here is the satellite imagery
April 26, 2004
Things slowed down today at the hawk watch , I have a feeling that something is up on the weather front, I wish I had a barometer.
Day's Total 133.
I did not observed one single Mississippi kite today.
One of the local traditions is the making and launching of small hot air ballons, today someone lauched one of these small hot air ballons.
Here are some more photos for the day,
GREAT BLACK HAWK
Turkey Vulture
Peregrine Falcon
Osprey
Thus far on the hawk watch I have spent 190 hours observing with a total of 93,551 raptors counted.
April 25, 2004
Spring Hawk Watch 2004
Tlacotalpan Veracruz

TURKEY VULTURE
Mississippi Kites 'streaming'
Broad-winged hawk
Daylight Moon over the hawkwatch
Juvenile Swainson's and a Broad-winged hawk.
Report for the day
TV 202
OS 2
MK..1,015
SS 3
CH 3
BW 693
SW 28
AK 3
PG 7

Total for Day......1,956
April 24, 2004
Spring Hawk Watch 2004
Tlacotalpan Veracruz

I have to play a bit of catch up today on my entries
Report for the day
TV 353
OS 8
MK 7
SS 1
CH 2
BW 983
SW 9
AK 5
PG 1

Total for Day......1368

Saturday, April 24, 2004

April 23,2004
Spring Hawk Watch 2004
Tlacotalpan Veracruz

This was going to be my day off. I headed out to do some digiscoping/birding in the blazing sun, it was nice to get a bit of a break from the hawk watch. I was able to observe 73 species in about 3 hours.
Species of note: rufous-breasted spinetail, green-breasted mango hummingbird (male), barred antshrike, black-cowled oriole, bare-throated tigerheron.
While taking refuge in the shade of a tree, this Northern jacana, jacana spinosa caught my eye and I was able to capture some details. View 1 View2 View3 View4 View5

Once I got back to the house and had a bite of lunch, I walk out onto the porch and note that conditions seem right for raptor movement. So at 2p.m. I move the rocking chair and hawk watch gear out on the porch for a bit of viewing.
It is HOT 35C-95F. 10 km per hour wind from the south. Cloudless skies. At first glance, a few high flying resident black vultures. The sensation of waves of heat hitting my face, followed by the temptation to park the binoulars and take a nice long siesta.
To the southeast I notice a nice push of swallows, (barn swallows to be exact) in this part of the world during migration, swallows and lots of them moving steadily forward can be indicator of impending raptor movement. Within a matter of a minute, I see them, a rapidly moving, HIGH flying group of Mississippi kites (187 on the counter).
In an instant I am no longer tired, time flies and I enter the unique world of raptors in migration!
The rest of the afternoon is filled with some of the best views of the hawk watch thus far. 4.5 hours 3,299 raptors.
Mississippi kites (high kettle)
Broad-winged hawk
Swainson's hawk.
The highlight of the afternoon a fairly low flying female hook-billed kite!
Photo of Broad-winged hawk and Swainson's hawk soaring over Tlacotalpan
A slow moving line of primarily Mississippi kites.
Todays report:

TV Turkey Vulture (Cathartes aura).....10

OS Osprey (Pandion haliaeetus).....3

MK Mississippi Kite (Ictinia mississippiensis)......2,650

HK Hook-billed Kite (Chondrohierax uncinatus).....1

NH Northern Harrier (Circus cyaneus).....2

SS Sharp-shinned Hawk (Accipiter striatus)....2

CH Cooper's Hawk (Accipiter cooperi).....9

BW Broad-winged Hawk (Buteo platypterus)......566

SW Swainson's Hawk (Buteo swainsoni)....42

AK American Kestrel (Falco sparverius).....5

ML Merlin (Falco columbarius).....1

PG Peregrine Falcon (Falco peregrinus)......8
DAY TOTAL .......3,299

MONTH TOTAL......90,094


So long from Plaza Doña Marta, I'm the sunburned one, feelin good!
David McCauley

Friday, April 23, 2004

Collage of flight profiles of the Broad-winged hawk. There is nothing static about a Broad-winged hawk in flight, the flight profile is constantly changing. I have created a collage showing different forms of flight of the Broad-winged hawk.
Please feel free to copy the collage, I hope that it will be helpful.
I am taking a break from the hawk watch for a day.
David McCauley

Thursday, April 22, 2004

I found this information on the Bio One site about the wintering migration destinations of the Broad-winged hawk. I found the information quite useful.
David McCauley
Tlacotalpan Veracruz
April 21, 2004

Spring Hawk Watch 2004
Plaza Doña Marta
Tlacotalpan Veracruz

The day started out crystal clear, fortunately we got a few clouds and some high haze that provided some eye relief for the spotting and counting of raptors.
We had four brown pelicans pass overhead, we don't see that many brown pelicans here as they tend to cling to the coast which is about nine miles away.
We had some kids drop by after school who wanted to observe, unfortunately I don't have but three binoculars for visitors and only one of them works. I guess I need to make a request to Birder's Exchange for some used binoculars.
It is a good thing if a kids interest can be sparked as to the ins and outs of the hawk watch.
The sight of the day was 2 Zone-tailed hawks. I was able to snap a quick picture of one of the Zone-tailed hawks in glide.
Todays Report:

TV Turkey Vulture (Cathartes aura)....22

OS Osprey (Pandion haliaeetus)........20

MK Mississippi Kite (Ictinia mississippiensis).....1,964

NH Northern Harrier (Circus cyaneus)........1

SS Sharp-shinned Hawk (Accipiter striatus)....3

CH Cooper's Hawk (Accipiter cooperi)....1

BW Broad-winged Hawk (Buteo platypterus)....726

SW Swainson's Hawk (Buteo swainsoni)....37

ZT Zone-tailed Hawk (Buteo albonotus)....2

AK American Kestrel (Falco sparverius)......7

PG Peregrine Falcon (Falco peregrinus).....1

DAY TOTAL........2,785
MONTH TOTAL....86,474

Eyes to the sky.
David McCauley
Tlacotalpan Veracruz

Wednesday, April 21, 2004

April 20, 2004

Spring Hawk Watch

Tlacotalpan Veracruz
I was going to go to Veracruz today, but when I notice that the winds were coming from the south I decided to postpone my trip and see what the day had to offer in terms of raptor migration. Southerly winds in the a.m. are not the norm. The morning and early afternoon were pretty slow but at 4:30 p.m. things changed in 15 minutes 3,000+ Mississippi kites came over the plaza.
It is a tremendous rush to see a line sreaming overhead, at times the Mississippi kites were 20 abreast. I was able to get a picture of a small kettle at the very end of the push.
HIGH TEMPERATURE of 30C
Basically clear skies.

Toaday's Report:
Today+ (total for the month)

TV Turkey Vulture (Cathartes aura)...60....(434)

OS Osprey (Pandion haliaeetus)...5.....(255)

MK Mississippi Kite (Ictinia mississippiensis)...3,168...(13,860)

SS Sharp-shinned Hawk (Accipiter striatus)...0.....(62)

CH Cooper's Hawk (Accipiter cooperi)...0...(59)

BW Broad-winged Hawk (Buteo platypterus)....325....(67,868)

SW Swainson's Hawk (Buteo swainsoni)..2...(633)

AK American Kestrel (Falco sparverius)....1....(139)

PG Peregrine Falcon (Falco peregrinus)..0...(28)
TOTALS: Day....3,562
MONTH 83,689

Good birding.

David McCauley
Tlacotalpan Veracruz