Showing posts with label Common Black-Hawk. Show all posts
Showing posts with label Common Black-Hawk. Show all posts

Sunday, January 31, 2016

It is summer time!

Time to enjoy the sun and the marine breeze!  Well, in Panama you can enjoy them anytime... as I did with my family last weekend in one of the huge all-inclusive beach resorts that abound along the central Pacific coast.

To be honest, I didn't intended to bird extensively... only during the first hours of light while the others were still sleeping, or if something curious or rare appear.  My morning checklists included more than 20 species, most of them common inhabitants of the lush gardens at the resort.  At the sandy beach, the numbers of Laughing Gulls and Sandwich Terns were impressive.  They were fairly confident ... just walking a few steps away when someone approached.
Sandwich Terns
Of course some other marine birds were present too: pelicans, frigatebirds, cormorants and even a lonely Blue-footed Booby dive-bombing near shore.  The only shorebird seen were the omnipresent Willet and Whimbrels... and a tiny group of Sanderlings too.  But no bird was as confident as a curious raptor that visited the main pool.  Some tourists, noticing my binoculars, showed me the bird, and asked me if I knew what it was.
Common Black-Hawk
I said yes, it is a Common Black-Hawk.  I know it sounded obvious... it is a hawk, is black... and certainly common if just appeared in the middle of a huge resort full of bathers.  I didn't want to deepen on taxonomic issues, but this form used to be known as the Mangrove Black-Hawk and I still call it that way when birding alone.  Well, after all the bird was a great show and people seem satisfied with my explanation, so all happy!  Enjoy the summer, and good birding!

Wednesday, January 22, 2014

Raptors at sunset

During a short visit to Penonome (Cocle province, central Panama) last weekend, I took advantage of the last rays of light at sunset and drove the road to El Gago, hoping to see some typical savanna birds.  The warm light is nice for birding... but for this amateur photographer is not exactly the best condition.  Soon I was trying to change the camera settings... but most of my photos were too dark or to overexposed... I had to edit all the photos in this post.
Like the above shot of a pair of Aplomado Falcons enjoying the sunset.  This species is very attractive and always nice to watch... and only frequently encountered in this part of Panama.  Shortly after this, a young Common Black-Hawk landed in a field after flying in front of the car.
Formerly known as the "Mangrove" Black-Hawk and restricted to the Pacific slope, now it is clear that this form belongs to the broad Common Black-Hawk... both forms are almost indistinguishable, specially the immatures.  After a while, I found a Crested Caracara by the road.
This powerful bird landed right in the middle of the road.  I was able to approach it with the car, and noticed that the bird caught a huge grasshopper and was devouring it!
However, it was so distracted, that never noticed the smaller Yellow-headed Caracara that swooped over it.  In matter of seconds, the Yellow-headed ran the Crested and took the grasshopper... I guess that the Crested Caracara was puzzled!
By the end of the day, my last bird was a gorgeous Lesser Yellow-headed Vulture perched atop a pole. It was VERY dark, but somehow I managed some photos.
For just a short trip to the savannas, it was a nice set of raptors!

Wednesday, October 17, 2012

Rice fields and savannas!

Birding in the tropics is not only about rain and cloud forests... any type of habitat is good if you are looking for birds!  The group of intrepid birders, composed by Osvaldo Quintero, Rafael Luck, Venicio "Beny" Wilson and myself, headed last saturday to the -mostly- agricultural lands of Juan Hombrón, in Coclé province (central Panamá).  We were looking for migrants buntings; however, we found many other goodies (but no buntings).  Our first stop were the rice fields on route to Juan Hombrón.  Most of the fields were essentially pool of mud waiting to be sowed... but it turned out that was the perfect habitat for a bunch of migrant waders!
As you can see, we saw many shorebirds, especially Southern Lapwings and Least Sandpipers, but also small numbers of Pectoral Sandpipers, Willets, both Wilson's and Semipalmated Plovers, Greater Yellowlegs, Black-necked Stilts and Solitary Sandpipers.  We were inspecting carefully every shorebird looking for rare vagrants when Beny called us to see through his scope: an American Golden-Plover still with part of its breeding plumage.  Not exactly a vagrant, but a rare migrant through Panamá.
Not the best photo, it was too far away.  We continued our way, finding many typical inhabitants of these fields, like Lesser Yellow-headed Vultures, Savanna Hawks and the omnipresent Cattle Egrets.
One mile before reaching the coast, we stopped at a tiny gallery dry "forest", finding Veraguan Mango, Sapphire-throated Hummingbird, Snowy-bellied Hummingbird, both Common and Slate-headed Tody-Flycatchers and many more... but only this Acadian Flycatcher allowed photos.
By the time we reached the coastal marsh, it was raining so hard that we decided to go back, stopping again at the rice fields were we saw the bird of the trip.  After a while, we went to Penonome, where we had lunch at a new hotel in the outskirts of the town.  Then, we headed south of town, taking the road to El Gago, finding more raptors typical of the coclesian savannas, like White-tailed Kite, Roadside Hawk and both Yellow-headed and Crested Caracaras.
For the first time, we actually reached El Gago, a tiny river pier at the end of the 16 km-long road!  That was a life site for me!
At El Gago, we saw both immature and adult Common Black-Hawk, this form used to be known as the Mangrove Hawk some years ago.  I think that the adult looks boring if you compare it with the colorful immature bird.
In the way out we took a couple of minutes to photograph some migrant Barn Swallows by the road.  Not only that, I also got my first Bank Swallow photo!  Can you find it?
I stayed in Penonome with my family after saying good-bye to my friends.  What a great day at the savannas, watching resident and, specially, migrant birds.  To end the day, I was able to capture the silhouette of a migrant Chimney Swift over the shrubs of the savanna... simply a nice way to call it a day!

Monday, September 10, 2012

Now they're everywhere?

I have said before that the main reason for my many visits to the Aguadulce Salinas (Coclé province in central Panamá) was to find a vagrant American Avocet.  It seemed to be logical... it was the site with more reports until a group of avocets was found in Costa del Este (Panama City) last march.  I was fortunate enough to watch this group (here, with my daughter Gabrielle) more than 20 days after they were first reported and then I found a lonely individual in full breeding plumage in the same site (you can read more about it here... the next photo is of that day).
So yesterday was the first time that I was going to the saltponds NOT thinking on finding an avocet.  I left Penonome with Gloriela and Gabrielle and 30 minutes later we were at a restaurant having breakfast by the main plaza.  I took my time to cross the town in order to reach the saltponds... it was sunny and hot, and, since Gabrielle is only 8 months-old, I decided to drive with the air conditioner on, stopping the car and watching from my window if any interesting stuff was appearing.  That's how I got these (and many other) photos of a nice Pearl Kite preening on a telephone cable by the access road.
We found more raptors, including a vibrant Aplomado Falcon perched nicely on a telephone cable too, and a Common (Mangrove) Black-Hawk, which I think is probably the same bird that I photograph each time I visit the saltponds (it seems to like exactly the same telephone pole).
Eventually, we started to see scattered flocks of shorebirds and waders along both side of the road crossing the ponds.  The highlight was a pair of Wilson's Phalaropes swimming in a pool very close to the road.  A huge flock of more than 30 Least Terns was also noteworthy; however, they were too far away for photos.
While checking one of these flocks, I noticed a bird standing alone in the background.  I quickly recognized its white-and-black pattern and even the upturned bill characteristic of a non-breeding American Avocet!!!  The bird flew a few meters, just to land farther away of us.  Once my nemesis bird; now, it is the third time I found this species this year (and curiously, all those times I was with my family... lucky amulets?).
Great way to confirm that the Aguadulce Saltponds are still a vagrant magnet!

Sunday, February 26, 2012

Back to the coclesian lowlands!

After spending most of the morning at the chilly foothills of Cocle province (central Panama) and having a refreshing bath at Las Yayas (both above El Cope), Rafael Luck, Luis Isaza and your host decided to have lunch in the lowlands around Aguadulce, and that was how we change from misty cloud forest to very hot scrubs, savannas, saltponds and the Pacific ocean in less than one hour!
We crossed the Aguadulce Salinas (saltponds), that were essentially devoid of birds, directly to El Salado beach and town, where we did saw some interesting species despite the midday's heat. Interesting in fact was the Bananaquit that we found in the garden of a house, because we also saw two of them earlier in the morning accompanying a mixed flock in the cloud forests above El Cope, and now it was alone in a desert-like habitat... how amazing is that!
We enjoyed a delicious fried fish with smashed green plantains in a restaurant close to the beach, a most for every visit to this part of Panama, and now a tradition for me and Rafael. In the way back, we saw some shorebirds and waders in a little pond, so we decided to took a side road to have a better look.
The number of Black-necked Stilts was amazing, these elegant birds are always welcomed to our day lists. The ponds proved to be like an oasis in the middle of a desert for many birds, including several heron species, Greater Yellowlegs, several groups of migrants Blue-winged Teals, Wattled Jacanas, and so on...
Others species typical of this habitat were both Yellow-headed and Crested Caracaras, distant White-winged Doves, Plain-breasted and Ruddy Ground-Doves, Groove-billed Anis, Pearl Kite, and a Common Black-Hawk that left me take this series of photographies showing him perched on a telephone pole, taking off and then landing on the wires.


You can see the rufous-colored flight feathers that supposedly separates this form (known as the Mangrove Hawk) of the Pacific coast from the "real" Common Black-Hawk of the Caribbean coast (in Panama I mean). Nice way to end a day full of contrasts and birds!

Saturday, November 12, 2011

Festivities in Cocle province. Part II

The second day of our stay in Penonome, Cocle province in central Panama (november 4th, our flag's day), Gloriela and I decided to visit the savannas and rice fields just south of town before breakfast, around the road to El Gago. It was harvest time, and the machineries in the fields were followed by hordes of herons looking for an easy meal. Yes, we did see typical species of this kind of habitat, including Plain-breasted Ground-Doves, Mourning Doves, Eastern Meadowlarks and Red-breasted Blackbirds... but the real value of birding the coclesian savannas are the birds of prey. We saw many individuals and many different species! A pair of aptly named Savanna Hawks were standing in the ground with a young bird, while several Yellow-headed Caracaras were yelling at them like saying "GET OUT OF HERE!" I almost miss a raptor perched quietly very low... Gloriela was who told me to drive back a little bit and, after grasping my camera, took some excellent shots of a young Common Black-Hawk from inside the car... it was a VERY cooperative bird, seeing us as curiously as we were seeing him! Others common raptors along the road were the Roadside Hawks (aptly named too) and some White-tailed Kites hovering in a characteristic 45º angle before dropping to the ground after a prey. Strangly, the Crested Caracaras were pretty common too, we saw at least three family groups (two adults birds and a full-grown young one following them). I really like his impressive presence, no doubt at first sight that this is a powerful bird! The caracaras belong to the falcon family despite they look so different of the typical Falco falcons, which are well represented in these savannas too... the turn that day was for an exceptionally gorgeous and uncommon one: the Aplomado Falcon. Is not the first time I see this species in that road, actually, it is one of my best spots for that scarce falcon of open habitats. However, the Aplomado was not the most scarce raptor we saw that day. While inspecting the rice fields, I detected a characteristic flight pattern of a slim raptor with long wings held over the back like a "V", swinging from one side to another, and exhibiting a conspicuous white rump... a Norther Harrier! We saw at least three or four different individuals flying over the fields, all seemed to be female-plumaged birds. It is the first time I see a harrier in these fields... a proof that you ever know what to expect while birding. I will left you with the evocative picture of a harrier over the savanna with the coclesian foothills as backgrounds.

Thursday, November 11, 2010

More and more migrants

I went yesterday to the Metropolitan Natural Park of Panama City, taking advantage of the free day. The two previous day have been amazing due to the thousands of hawks and vultures that flew over the city in their way to the south and yesterday the counters at Ancon Hill (that hill with the panamanian flag covered in migrant Turkey Vultures) that the raptors stayed at the forest surrounding the former Canal Area. So, I was expecting to find many raptors in the park waiting for the day to heat-up to re-start the migration. The same did Osvaldo Quintero and Itzel Fong... they also went to the park looking for sleepy raptors. We hardly saw any migrant raptor in our way to El Mirador, but saw many migrant songbirds, specially tons of Swainson's Thrushes and Eastern Wood-Pewees (both were aboundant). At El Mirador, the activity was low... but after a few minutes we started to see some Turkey Vultures, then other group, and then another! In seconds, we saw tons of Turkey Vultures at the thermal currents gaining altitude from all the surrounding forests! Then we saw some Swainson's Hawks too approaching quite close to us, including one individual that flew so close over our heads that I barely captured part of it in the photo. By that time, the whole city was covered in migrat vultures and hawks, literally!!!
We realized that the main route was following the coast, a little distant of us, so we started to walk the way down to the parking lot at the entrance of the trails. We found a big mixed flock after passing the entrance to La Cieneguita trail with many resident species like Lesser and Golden-fronted Greenlets, White-shouldered Tanagers, one Green Shrike-Vireo and some Red-throated Ant-Tanagers; but also including some migrant warblers. The most common was the Bay-breasted Warbler. We found several individuals with variable amount of chestnut on its flanks. I checked them all very well looking for something rarer... but all seemed to be Bay-breasted Warblers in basic plumage. The other pretty common parulid was the Chestnut-sided Warbler. It is amazing how much they change... the alternate and basic-plumaged birds look like different species! However, it is very distinctive even with its winter dress. You can recognize them (even in my photo) by its bright-green crown and back, the complete white eye-ring and its lemon-yellow wingbars. The flock also included a magnificent male Golden-winged Warbler. It was so active, never stopping its quest for insects high on the trees, so I only got blurry photos. It is a shame because that bird is a real jewel. Other warblers at the park, but not in that particular flock, were the Yellow Warblers and the Blackburnian Warblers (both photos are from Costa del Este recently). The Yellow Warbler is one of the most common migrant songbird in Panama, but not in the forest. We also have a resident population, the "Mangrove" Warbler, distinctive different and considered by many as a good species. About the Blackburnians, they become very common in the park (and around the city) for a short period of time... this time I saw only one probable individual briefly while seeing the raptors from El Mirador (this species was pretty common just a couple of weeks ago). Close to the parking lot (at "El Castillo"), I saw a thrush perched quietly at the border of the trail. A quick look with my binoculars confirmed it to be a Gray-cheeked Thrush instead of the aboundant Swainsons'. Both Itzel and Osvaldo asked me: who??, so I showed them the bird, who stayed enough for some photos. It turned out that it was a lifer for both of them! Curiously, that was the second time this season that I see the bird exactly in the same place... so it was not a new year-bird for me, but an exciting lifer (and life photo) for my companions. We then drove to the Visitors Center of the park to have a well-deserved drink... but Osvaldo had a surprise for us. He took us behind the wildlife rehab facilities and in a matter of seconds, a splendid young Common "Mangrove" Black-Hawk appeared to inspect us, probably waiting for us to feed him. Of course we took tons of photos of the cooperative bird, who stayed in the nearby forest when the park's personnel released him. Great way to end the day!