All about timing!

At this point, most of you know that I'm doing a Big Year in Panama.  As in any other place, making a big year implies a lot of time and, why not, money (to travel, essentially)!  However, if you have a profound knowledge of your area birds and their natural history (or get advised by the people who has that knowledge), you may save both time and money... specially if you have a regular job that doesn't implies birding or if you are NOT taking a sabbatic year to birdwatch!

My family in front of Eugene Eisenmann's mural in Coronado, Panama (some years ago of course!)

It is all about timing... knowing when some species are most likely to be more conspicuous than usual, when is their peak migration, or when they visit more accesible sites so you don't have to organize a whole expedition to look after them.  A have many examples of how good timing helped me to find rare or unusual species... but I'll write about two recent experiences in this post.  It took me only two days to trackle down two VERY localized species for Panama, both of them represented by endemic forms that, coincidentally, are named eisenmanni, honoring Eugene Eisenmann (1906-1981), a Panamanian ornithologist well-known in the neotropics by his nomenclature arrangements.  The first one was Grassland Yellow-Finch (Sicalis luteola eisenmanni).  As many other grasslands species, this one is declining in our country due to habitat loss.  Even knowing its usual haunts, it is not easy to find this species in Panama... except during its breeding season when adult males are conspicuously singing atop low bushes in the middle of pasture land.

Adult male Grassland Yellow-Finch

Not only that... this species is absent from apparently suitable habitat, even at the SAME location where we use to spot it... El Chirú, Coclé province in central Panama.  These males are not easy to find either.  The very high-pitched song is hard to follow to the source, there are only few territories (and individuals), you need to crawl under barbed wire fences and dodge curious cattle and being expose to ticks and chiggers while trying to approach them (because if you don't lie down they will spot you right away in their preferred open habitat).  All of these is worth the effort... after just 1.5 hours of driving from Panama City to El Chirú, I was able to find this adult male right away.  Try to do the same any other month... you'll spend weeks around without finding even one!

Singing adult male Grassland Yellow-Finch

I enjoyed this male for some minutes until it flew after another adult male.  Then, I left the place and headed southwest, to western Azuero Peninsula in central Panamá. The several stops along the way (to birdwatch, of course) made a 2.5-hours drive from El Chirú to the town of Malena into a 6+ hours trip.  At Malena, I joined my friend Kees and his wife Loes, who run the lovely Heliconia B&B, my home for that night.  During dinner, we planned the next day: an early breakfast before the 1.5-hours drive to the town of Flores, in extreme southern western Azuero peninsula.  Why?  Well, nances and figs.  Yes, fruits!  Our target there inhabits the middle elevations forests of the Cerro Hoya massif,  essentially inaccessible without mounting an expedition or without an strenuous hike (probably more accesible through Río Pavo).

Kees at Río Pavo

However, during the few weeks when the nances and figs are ripe, our target descend from the mountain to feed on them at the border of the forest with cattle pastures.  And we knew a place where that happens regularly: Finca Velásquez.  Since many years now, Juan Velásquez and his lovely family have been watching and reporting the returning of the Azuero Parakeets (Pyrrhura picta eisenmanni) to their property bordering Cerro Hoya National Park.  Over the years, the ripening of the fruit has been more difficult to predict and the flocks that descend are smaller, shyer and stay for shorter time... so the Velásquez family's input is VERY important to travel there and see the parakeets!

Great Green Macaws

Juan waited for us at the entrance of the finca at 7:00 am and guided us through dirt roads to his property. As soon as we got there it was evident that the fruiting trees were attracting birds, including some parakeets and parrots species, but not the Azueros... yet.  Juan invited us to wander around since he usually sees the parakeets around 9:00 to 10:00 am and pointed us the preferred nance trees. Even before we were able to do so, a flock of resident Great Green Macaws revealed its presence with raucous calls while they flew above us to sit on a fig tree by Juan's house.  It is amazing how such huge birds "dissapeared" as soon as they perched on the fig tree!  We then took the trail to Río Pavo, finding nice activity of mixed flocks, including some western Pacific lowlands specialties like Orange-collared Manakin and Black-hooded Antshrike.  The raptors were represented by some nice species, including rare Black-and-White Hawk-Eagles and obliging White Hawk that posed for photos.

White Hawk

At 9:00 am, we were waiting in front of the nance trees pointed before by Juan.  On time, a flock of 12 Azuero Parakeets flew in and perched quietly in one of the trees!  We had excellent views while the birds were eating, but they did not allow photos.  They stayed less than ten minutes and flew away.  One hour later, the same flock arrived again and did the same.  This time I managed to obtain poor photos of an individual feeding on nance.  The Azuero Parakeet is considered part of the Painted Parakeet complex of South America; however, its extraordinaire isolation and differences in plumages respect to other forms merits it specific status according to some authorities, including the Panama Audubon Society.

Poor shot of an Azuero Parakeet feeding on nance

Without the opportune help of the Velásquez family, it would be impossible to see this species and to be back in Panama City by dinner time!  So, there were no need of expeditions nor days off at work (I already runned out of permits for this year)!  There is no doubt that good timing is everything when birding!

Birding the dry lowlands

Last weekend, I went with Osvaldo Quintero in a quest along the dry lowlands of central Panama's Pacific slope searching for migrants and some resident specialties for the area.  We left Panama City at dark, very early in the morning, and drove directly to our first destination: El Chirú, some 1.25 hours away in Cocle province.

Quite recently, El Chirú figured in the map as the most reliable site in Panama to find the scarce Grassland Yellow-Finch, represented by an endemic subspecies.  In fact, the only time I've seen this species in Panama was in this place some years ago.  Since then, the habitat has deteriorated, but still is a good place to find common residents, like Crested Bobwhites right in the middle of the dirt road, or flocks of Brown-throated Parakeets atop the introduced Eucalyptus trees (file photo).

This is an isolated population of Brown-throated Parakeets, and well could be considered a full species in the future (Veraguan Parakeet).  After a while, we moved to Juan Hombron, birding along the road that crosses rice fields, dry forest patches, and riverine habitat.  These patches of forest are very good for migrants in the appropriate season, and so we found Yellow, Prothonotary and Tennessee Warblers, Northern Watertthrushes, tons of Eastern Wood-Pewees and two pairs of Gray Kingbirds.

We found these kingbirds exactly in the same spot where we saw them last year, they are always welcomed.  We had the opportunity to compare this species directly with the ubiquitious Tropical Kingbird... and the longer flights made by the Gray Kingbirds after flying insects became evident.  It was getting hot quickly, so we left Juan Hombron and started the return way, stopping for beverages on route, and shortly in the town of Gorgona to check an artificial pond where we saw many Least Grebes (some of them hiding in the grass like the one in the photo - looking for nesting sites?) and heard a Gray-breasted Crake, which was a surprise for us.

Our last stop was Punta Chame.  This 10 km-long sand bar extends into the Pacific Ocean away of the mainland, and its varied habitats are very good for migrants and resident birds.  However, it was late when we reached the place and the activity was low.  We had lunch in town and moved to the beach.

As you can see in the photo, it was about to rain.  We enjoyed the view of the islands of the Gulf of Panama (Otoque, Boná and Estivá... the same I visited with Gloriela and Gabrielle one year ago).  From Punta Chame, these islands look very close to shore.  In the way out, we found this American Kestrel on a wire.

Sincerely, I can't tell if this individual is a northern migrant or a resident bird, since south american races of this species are colonizing Panama and are quite common now in some sites.  Migrant or not, this was a nice bird to end the day!

Long weekend. Part I

My family and I decided to spent this long weekend at our house in Penonomé (Coclé province, central Panamá), in order to enjoy some fresh air and to share with our relatives.  Of course, I also took advantage of these free days to do some birding... and accompanied by Osvaldo Quintero and Rafael Luck, we visited some localities along the Panamerican highway, starting at El Chirú.  Most of the former savanna habitat was turned into a corn field, but still we managed to find some common birds, like Brown-throated Parakeets and even a White-winged Dove, but perhaps the change was too much for the Grassland Yellow-Finches that we used to find there regularly.

We moved closer to the coast, to Juan Hombrón, passing first by the extensive rice fields where we saw last year a Long-winged Harrier... this time we saw plenty of egrets and herons, and a flock of more than fifty Glossy Ibises, that weren't completely unexpected... but a good sight away of Las Macanas marshes, specially in such numbers.

The secondary growths along the road produced many species typical of these dry areas, like Lance-tailed Manakins, Blue-black Grassquits, Streaked Flycatcher (the only one allowing photos), Yellow-crowned Euphonias and many more.

At the beach, we saw the usual suspects: Brown Pelican, Neotropic Cormorant and Laughing Gulls... but it was an Osprey that allowed the best views and photographic opportunities.  This is an impressive eagle and, thanks God, a common one!

We left Juan Hombrón with a huge day-list of birds... but we wanted more, so we visited Punta Chame (to the east, coming closer to Panamá City), a well-known site for waders, and many more aquatic and marine birds.  Also, we enjoyed a nice fried fish as lunch after checking the beach.  It was only after reviewing my photos of a flock of gulls and terns resting in the sand that I realized that we didn't see the two Common Terns among the numerous Sandwich and Royal Terns and the Laughing Gulls!  Can you identify them in the next pic?

But the real surprise came in the way out.  We did a routine stop to check a section of beach by the road, noticing a group of ducks in the far shore... it took me a while, but eventually I recognized the huge beaks and the unmistakable plumage of an adult male Northern Shoveler with four female-plumaged birds!  These ducks are rare in Panama... and we were seeing five of them!  They were quite distant... but you can notice the beak shape in my cropped photo (OK, I recognized it, this is an awful photo).

That was a nice way to call it a day.  Rafael and Osvaldo left me at the Panamerican highway... they were going to Panama City and I was going back to Penonomé... the weekend was just starting!

Hot day in the Pacific slope

I went yesterday, with Osvaldo Quintero, Euclides "Kilo" Campos and my nephew Michael, to a trip along the Panamerican highway to the Cocle province (central Panama, pacific side) in a quest of some specialties of the area. We did many stops along the route looking for specific targets. Our first stop was at the now-famous El Chiru in order to find the very local Grassland Yellow-Finch. The day was pretty hot, but the activity in the fields soon proved to be quite good. In a huge pasture, Kilo found our first target right in the middle of it. A group of at least five Grassland Yellow-Finches were feeding in the tall grass, showing themselves only for few seconds each time. The patch of grass where they were feeding was close enough to have great looks at the birds with our binoculars, but frustrating far for our cameras! Despite all our efforts, we were not able to get any closer, and our photos only show a pack of yellow pixels in the middle of the grass (a yellow-finch facing to the other side)... but is all what we got, by now. We were cautious recognizing each single bird because we also found Lesser Goldfinches in the same pasture, and the females can look similar to the yellow-finches, specially at the distance. Other species in the same field were Variable, Ruddy-breasted and Yellow-bellied Seedeaters, Blue-black Grassquits, Red-breasted Blackbird and Eastern Meadowlarks. Time for the next target, we headed to the Aguadulce Salinas (saltponds). Our plan was to search at the mangroves for the White-winged Dove, a bird that somehow have eluded Osvaldo so far. Of course we took our time to inspect the saltponds in the way to the mangroves, finding many species of shorebirds, some of them still with part of its alternate plumage (but more on them in my next post), a huge group of Black Skimmers resting, a flock of Mangrove Swallows in different ages, and three terns species: Gull-billed, Sandwich and Least. The Least Tern was alone, gently picking food of the surface of one of the ponds. Again, we were extremely cautious in separating it of the similar Yellow-billed Tern, which have been reported from that place. The black tip of the yellow bill and the little amount of black in the primaries confirmed our id. Back in the road, we reached the mangroves along the road to El Salado where we stopped in several places. In one of them, Kilo obtained an answer to his playback and soon a pair of White-winged Doves showed themselves. What a delicate creature, a very attractive dove that in Panama only lives close to the coast in the Gulf of Parita. It reappears in northern Costa Rica to extend all the way northward into the United States (the same distribution of the Common Ground-Dove). In the way out, we found a Common Black-Hawk in a wire, preening and taking a sunbath. The race of the Pacific coast used to be a different species, the Mangrove Black-Hawk. We then followed the Panamerican highway looking for an Aplomado Falcon. We drove many miles, but we simply were not lucky with that one. Anyway, we saw tons of raptors, as usual in that habitat, including Osprey, White-tailed and Pearl Kites, Short-tailed, Roadside, Gray, Savanna and Common Black Hawks, Crested and Yellow-headed Caracaras and American Kestrels. After a tasty meal in Divisa, we drove back to Penonome, where we took the road to El Gago. We failed to locate the Yellowish Pipits that reside in those fields, but found many Crested Bobwhites, some Mourning Doves, got close views of three vultures species, including the Lesser Yellow-headed Vulture pictured above and a pair of Plain-breasted Ground-Dove (male and immature) that stayed enough for a photo. It was a great day for birding, and long too... we spend 13 hours in the field looking for birds!

A Varied Weekend

My vacations have ended, but anyway I managed to have another free weekend. In order to spent it well, I joined Osvaldo Quintero and Rafael Luck in a birding trip to Cocle province last saturday, visiting new sites for Rafael's GPS. We headed to El Chirú, a place that holds some typical lowland species. At the first stop on the road we heard (and eventually saw) a Rufous-browed Peppershrike, the first of many Yellow-green Vireos, a cute Southern Beardless-Tyrannulet and many others. We decided to walk a side road with a plantation of Eucalyptus and other scattered trees in one side, and a open grassland at the other. Soon we heard a loud Bob, Bob-white!!! so we started to search in the surroundings for the hidden singer. After a few minutes we realized that a Crested Bobwhite was calling above us high on a tree (yes, on a tree!). A flock of Brown-throated Parakeets flew around the Eucalyptus, allowing us eventually to spot some couples. The place got hot quickly, so we started to walk back, not before exploring another side road that was seeming promising for raptors, but finding instead a mixed group of birds that included Lesser and Yellow-bellied Elaenias, Plain-breasted and Ruddy Ground-Doves, Panama, Social and Boat-billed Flycatchers, and a Pale-breasted Spinetail. Then, we drove to Juan Hombron, a little to the west and still in the lowlands close to the coast. The agricultural field proved to be very good for raptors. We found White-tailed Kite, Savanna Hawk, Crested and Yellow-headed Caracara and an American Kestrel of the isabellinus race. A bit dehydrated, we drove toward El Valle de Anton to have lunch and to drink some water. Renergized by the drinks and the fresh climate, we decided to bird the entrance to the Gaital Natural Monument... finding much of the same as in our last visit, plus a White-tailed Emerald and a group of Common Bush-Tanagers. We tried to visit Los Llanitos, but the rain ruined our last plan for the day, so we headed back to the city.

But this continues... Next day, very early in the mourning, I met the participants of the PAS fieldtrip to Cerro Azul. The plan of the day was to bird the Río Mono trail, making some stops along the way. In the first stop, we found a pair of Black Phoebes, an uncommon sight in this part of the country. Then, at a viewpoint, we saw a pair of Blue Dacnis from above. Before reaching the entrance of the trail, we found a nice mixed flock with Blue-gray, Palm, Crimson-backed, Bay-headed and Plain-colored Tanagers, Green and Red-legged Honeycreepers, a very cooperative Yellow Tyrannulet, a group of Scaled Pigeons and many more. The trail was steppy, slippery and quiet, through a beautiful forest where we found three different manakins (Red-capped, Blue-crowned and White-ruffed), Short-billed Pigeons, Speckled Tanagers, Wood-Wrens and Stripe-throated (aka Little) Hermits. The rain was threatening to fall above us, so we decide to visit Birder's View, where the Kaufmanns had some snacks and sodas already prepared. The rain forced us to go indoors because the temperature quickly dropped (contrasting with my previous day). It was time to relax, talk with friends and to view the photos captured during the day. When the rain stopped, we decided to make it a day, not before enjoying a Bay-headed Tanager and a White-ruffed Manakin feeding in a little bush right at the entrance of the house. So, it was a varied weekend, with so many habitats, weather, birds and friends.