A bit of colour at the beach

It is a fact that most shorebirds and coastal species in Panama are dull-coloured birds. That is because almost all the species dress its basic plumage (the non-breeding one) most of the time they spend in our country. That is why many panamanian birders simply don't like shorebirds, despite they are so close and easy to see. But some species exhibit an unusual bright or contrasting pattern in their bodies. I saw that this morning in the west bank of the Panama Canal. I went to Veracruz beach taking advantage of the early high tide. The day was cloudy and fresh, but the light was not the best for photography. Anyway, I put on my rubber boots and started to walk in the sand, finding almost immediately an amazing amount of birds. A flock of Brown Pelicans was fishing close to shore. The adults were showing an attractive pattern in white, yellow and blue in the head. In the mouth of the river at the easternmost end of the beach was a huge flock of resting shorebirds and waders. The most common were the Willets and the Whimbrels, with more or less 60 individuals in total. As usual, the plovers were well-represented: Black-bellied, Semipalmated, Wilson's and Collared Plovers all over the place. This site is the only one so far near the city where the Wilson's and Collared Plovers outnumber the migratory Semipalmated Plover. The waders were also well-represented, with Snowy and Great Egrets, Little Blue, Great Blue and Tricolored Herons and Yellow-crowned Night-Herons too (did you notice the Collared Plover at the Great Egret pic?). So far no peeps, which are patterned mostly in white and gray, but colourful plovers (specially those Collareds'). To add more colour, a single Elegant Tern joined the flock awhile, showing its orange bill and even a pale rose tone to the chest (which sadly is not apparent in the photo). I'm posting also a photo of a Royal Tern (that I found later) for comparison.Can you separate them? The Elegant Tern have a proportionally longer and thinner bill, which also is more downcurved. Also have more black around the eye (the eye is surrounded by white feathers in the Royal Tern). The Elegant Tern is pretty uncommon in Panama, so this was a very nice finding. And if we are talking about colourful shorebirds, then some pics of Ruddy Turnstones are mandatory! Despite they are wearing its basic plumage, they still are one of the most colourful birds in the beach.But this is not all. I left Veracruz and stopped at Farfan, closer to the city. Following an advice that I received in situ, I decided to walk along the beach to inspect the vast mudflats and the rocky shore exposed during the low tide (thanks Líder). After awhile, I saw a pair of strongly-patterned shorebirds flying low in the distance: a pair of American Oystercatchers! I slowly approached them until I got close enough to start shooting.This must be the most colourful shorebird in Panama! The oystercatchers are quite rare in Panama City, but Farfan have proved to be a regular site for this handsome shorebird. What a great way to end the day!

Bird-addict?

You are a bird-addict if after an intense birding-weekend, with 11 hours-long trips to the deep Pacific ocean or to remote, almost inaccessible, mountain ranges you want more birds; and guess what? Rafael Luck, Euclidos "Kilo" Campos, and your blogger host wanted MORE!! So, after a quick lunch in Santiago city, we headed to the Aguadulce Salinas (saltponds) in coastal Cocle province (central Panama). Not happy with that, we had enough energies not only for birdwatch from the road, but also to actively search the birds, walking INTO the saltponds! We had a nice afternoon at the saltponds, finding many of the now-usual species. However, something new for me there were the Wilson's Phalaropes. At least four individuals of this delicate shorebird were scattered in the different ponds that we checked out. Other Wilson's bird, the Wilson's Plover, was trying to hide itself, but we got nice shots of it. Of course, the most common peeps were present too (Western, Least and Semipalmated Sandpipers), among both Greater and Lesser Yellowlegs, Willets, Whimbrels, and Short-billed Dowitcher all around. The plovers were also well-represented, with Black-bellied, Semipalmated, Wilson's (as I mentioned) and Collared Plovers all over the place. Our intensive search with Kilo's scope produced several Stilt Sandpipers. These birds are only passage migrants, so this is the time to enjoy them in Panama. They were easily picked up among the birds present by their bigger size. We tried to reach the distant mangroves that were full in egrets and pelicans, but each time, the shorebirds stopped us... who can resist to appreciate cooperative shorebirds feeding only some meters from your feet? Anyway, we inspected the mangroves with the scope, finding several Wood Storks and Roseate Spoonbills, plus a flock of migrants Blue-winged Teals that took off as soon as they detected us. There were also several terns species, including Gull-billed and Royal terns patrolling the area, and a group of at least twelve Least Terns in winter plumage (like the one pictured here), but also some with part of its breeding plumage, with mostly yellow bills. As usual, the noisy Black-necked Stilts were everywhere. Later, we also found hundreds of Black Skimmers resting in one of the ponds in the way to the beach, which was crowded in people thanks to the sunny day and the high tide. We stayed until it was too dark for photographing, so we left very happy after satisfying our addiction.

Recently arrived gull?

Last friday (september 3rd), I went to Panama Viejo and Costa del Este in Panama City, this time with Osvaldo Quintero, just to check out the hundreds of shorebirds present in the mudflats. The day was cloudy and by the time when we arrived to Panama Viejo, it began to rain. Not only that, the 13-feet high tide was not enough to push the birds close to shore, so we did not get many photographic chances. In any case, we walked towards the beach, finding immediately the now-usual suspects: Western, Semipalmated, Least and Spotted Sandpipers all around, plus Black-bellied, Semipalmated, Collared and Wilson's Plovers. Then, I saw an agitated shorebird running from one side to the other, with a long and thin bill... a Wilson's Phalarope. I was surprised because that was my first phalarope in more than ten years! It was wearing its winter (basic) plumage and soon flew behind the mangroves. I got awful photos of the bird (as you can see... it was too far away for my lens), but Osvaldo's are better. Anyway, you can see the characteristic silhouette and thin bill of the bird. We decided to visit Costa del Este (not before watching one, of two, Wood Storks leaving the mangroves where they were resting). In Costa del Este the things were not better, we only found distant shorebirds... but two PETRELS were carefully inspecting them with their scopes. We only stayed for a while, and decided to return to Panama Viejo to see if the weather improved. Back in Panama Viejo, we noticed among the Laughing Gulls and the Royal and Gull-billed Terns, a bigger gull with darker mantle. Through my binoculars I noticed the not-so-heavy-looking and slender beak, with not a pronounced gonydeal angle, dusky with yellow tip, the dark grey back, the white (unmarked?) head, underparts and tail, and the yellow legs: a Lesser Black-backed Gull. It was too far away (like the phalarope), but my pics still show most of these marks (you can enlarge the photos by clicking on them).

In the last photo, you can notice its relative size compared to the nearby Laughing Gulls, and its darker mantle (compare the colour with that of the Black-necked Stilt standing in front of it). You can see also that this bird retains pale (younger) secundaries feathers in the closed wings. When it took off, it flew directly away of us, showing pale secundaries and inner primaries (the outer primaries were darker than the mantle) and a slightly dark smudge to the end of the tail.

This was almost an adult bird, and is the earliest date that I see this rare gull in Panama (and it seems that the earliest date recorded before was september 6th, 1997). I'm not an expert, but I'm calling it a third-winter (basic) Lesser Black-backed Gull probably molting from its 3rd-alternate. What do you think?

Ending the day, we went to the Panama Viejo's Visitors Center where we saw other Wood Stork, a Great Blue Heron (recently arrived too?) and, under the "curious thing" tag, a Ruddy Turnstone walking along with a Rock Pigeon. Is not curious?

Shorebird close to home

I almost forgot how much I like to watch shorebirds at the Panama Viejo / Costa del Este mudflats. The upper Bay of Panama is an hemispherical important site of the route of migrating shorebirds from the Artic to South America (and beyond!). Each year, hundreds of thousands peeps and other shorebirds make an stop to refuel, or to stay all the winter. But the more important fact is that it is right by the city. I went to Panama Viejo this morning, taking advantage of the early high tide, and found tons of cooperative shorebirds. If they were cooperative? Well, just check out these photos (they were all taken today):The Semipalmated Sandpipers were the most common peeps, outnumbering the Western Sandpipers.This absolutely gorgeous juvenile Least Sandpiper allowed some photos. There were many adults as well. The Spotted Sandpiper is the most widely distributed shorebird in Panama, found almost everywhere if there is water around. I still need a photo of one really "spotted".If you see a dowitcher in Panama, it certainly is a Short-billed Dowitcher. Several flocks, including birds wearing breeding and non-breeding plumages, were present. The pale, bigger bird accompanying them in the second photo is a Willet

The strong, colourful and contrasting pattern of the Ruddy Turnstone is amazing. This bird rules!

These flying birds are Surfbirds. I counted at least 40 birds in that single flock!

The Whimbrel is found year-round in Panama, but definitively is more common during the winter. At least 15 birds were scattered at the mudflats.Contrary to the Whimbrels, there is usually only one Long-billed Curlew in these mudflats. Patiently, surely you'll find it, usually feeding independently of other big shorebirds.The plovers were well represented. From top to bottom, these are: a pair of Semipalmated Plover (migrant, but the most common plover in Panama), Wilson's Plover (resident, this seems to be a juvenile) and Collared Plover (resident -and cute-, this also seems to be a young bird). I also saw many Black-bellied Plovers and three Southern Lapwings in the area (but they were not close enough). Add to this list the American Golden-Plover recently reported at Costa del Este by Carlos Bethancourt and you will get the picture of how special is this place!

I tried to find the American Golden-Plover at Costa del Este, but when I got there, all the birds were too far away in the mudflats, so I didn't find it. Anyway, a Franklin's Gull wearing most of its breeding plumage was a great consolation prize.

Gulls bonanza

*Note:  The bird called Belcher's in this entry turned out to be a third-cycle Kelp Gull.  Read this post for rationale.

If you have birded in Panama, then you know that you are a lucky guy if you find any gull species apart of the omnipresent Laughings and the ocassional Franklins'. Well, yesterday a group of birders touched gold in Costa del Este because of the huge mega-flock of gulls and terns present. I saw SIX gull species in three hours, plus lots of very cool birds (many of them were year-birds). I went with Gloriela and our nephew, Michael, to Panama Viejo trying again for the Lesser Black-backed Gull (which was not present). We found again the strange Laughing Gull but this time, the flock of Laughings was accompanied by a full adult Ring-billed Gull somewhat distant. I managed to take a couple of photos for the record. You can see the white unstreaked head and the white spots in the black primaries.

Happy with the finding, we decided to move to Costa del Este, stopping by the western corner (the part closer to the city and to the "corredor sur"), finding a great assembly of birds, including gulls, terns and shorebirds. What immediately caught my attention was a huge dark-backed gull standing alone in the shoreline. It was considerably larger than the Laughing Gulls and than the Ring-billed Gull present (more on that one later), with a bulkier shape and heavy yellow bill tipped in black, followed by red (wider in the lower mandible). Dark eye. Pale yellow(ish) legs. Head and breast completely white, with no streaking. Sides of neck, flanks, belly and upper back white with diffuse dark spots. Back and wings black... blacker in the wings and with a brownish tinge in the back (specially with the bright light). The secondaries had wide white tips. I didn't saw the tail while perched inicially. I thought first it was a Kelp Gull (as I told to Ken Allaire of the Canopy Report who also saw the bird in his way to El Valle), but then the bird took flight, showing a white rump contrasting with the mostly dark tail! It also shows a wide trailing edge on wings (the secondaries tips) and almost no pattern in the underwings (pale with lots of dark markings). Checking my photos I saw a mostly dark tail, with some white on it closer to the rump. I'm still waiting the experts consensus but the tail markings id this bird as a Belcher's Gull (aka Band-tailed Gull), a very rare vagrant to Panama! Here are the photos (only cropped and sharpened, I didn't change color or contrast except otherwise stated):

The last photo shows a complete dark tail, but then you can see some white in the base of it at the first photo.

I overexposed the next photo in the field, then I increased the contrast and did some sharpening at home. It shows better the bill pattern.

In the same site we found this Ring-billed Gull, something between first and second-winter, resting with the Laughings.

While seeing the birds, I almost step on a group of Least Sandpipers accompanied by Collared, Wilson's and Semipalmated Plovers, that were resting under a little mangrove. Those Collareds' are cute, in the words of Gloriela (I'm pretty sure that you will agree).

Eventually, we were joined by Karl and Rosabel Kaufmann and then by Darién Montañez. We decided to move to the mouth of the Matías Hernández river, but the tide was too high so we decided to have lunch and go back later. The plan worked well, because we found a massive flock of gulls at the river. A careful search with the scopes produced some Franklin's Gulls, two first-winter Herring Gulls and a first-winter Lesser Black-backed Gull. We didn't find again the possible Belcher's Gull. The gulls were not alone. Some Black Skimmers (more than twenty) were present too. We notice that there was a single individual with paler underwings, a definitive white tail and broader white trailing edge. May be all this is due to age, or is a different subspecies? Also, lots of shorebirds were in attendance: Marbled Godwits, Willets, Southern Lapwings and Whimbrels. Convinced that the possible Belcher's Gull would not show up, we drove to Panama Viejo again, finding more interesting birds, including two Elegant Terns and the Long-billed Curlew that has been around for a while. I ended the day with seven new year-birds, including one possible Panama life bird. Good numbers for a "trip" right here in the city.