Showing posts with label Brown Booby. Show all posts
Showing posts with label Brown Booby. Show all posts

Thursday, July 11, 2019

To the depths of the Burica peninsula

Due to Panama's topography, there are few sites from where you can launch a pelagic birding trip.  The typical sites (in the Pacific) are extreme eastern Darien province and some sites in the Azuero Peninsula of central Panama.  The logistic is always complicated (and expensive) due to lack of tour operators and pelagic birders as well!  But then, there is another site where the oceanic depths are close to shore: the Burica Peninsula in extreme western Panama.  While looking for good boats to make a pelagic trip, I came upon Hooked On Panama, a fishing lodge at the southerly town of Limones, at the very tip of the peninsula.  They were more than eager to provide boat, crew and chum, plus the on-ground facilities for our pelagic trip after explaining to them the lack of scientific knowledge of the pelagic avifauna in Panama!
From left to right: Jan Axel, Dave Klauber, George Angehr and Christian Gernez
This was an scouting trip after all... June - July is probably not the best season for pelagic birding in Panama, but anyway we wanted to make that first contact and to evaluate the feasibility of doing more trips from Limones.   Three other birders joined me: Christian Gernez, Dave Klauber and George Angehr, who is the author of "The Birds of Panama,  A Field Guide" and probably one of the most experienced pelagic birder for Panamanian waters.  Taking advantage of the lodge, I travelled with my family, who enjoyed the pool and the beach while we were out under the sun looking for pelagic birds.  In fact, the excellent road conditions from David city, and the lodge amenities are points in favor.  Another point in favor: the boat!  A locally customized 33' Blackfin vessel with all the safety equipments, spacious, comfortable, designed to offer a 360º view of the surroundings and easily accommodating up to six pax!
Our crew knew exactly what we were up to!  Our captain Chaka took us immediately to deep waters south of Burica island and then to the east along the Continental Shelf break while mate Jacinto helped us with all our needs and with the chumming process (essentially fish guts and pop corn).  They have a lot of experience fishing pelagic billfishes, but this was their first time guiding a group of birders... the essentials tips seems to be the same for both activities (fishing and birding in deep waters).  But even before reaching deep waters, we started to have some nice surprises, like the completely out-of-season Elegant Terns close to the lodge (they are supposed to be breeding in Baja this time of the year) and the Humpback Whales swimming extremely close to the town beach (a little bit early, but not unexpected).  Bird and whale watching could be some activities that the lodge can offer during the low-season months of fishing, as Christian pointed out.
Royal and Elegant Terns with Brown Pelicans at the lodge
Humpback Whale at Limones
One of the things about doing a pelagic trip in Panama in June-July is weather.  We were always close to dark clouds and storm systems, but somehow we managed to avoid all of them, experiencing no rain at all (OK, Chaka had a lot to do with that).  Still with land at sight, we started to find the first pelagic birds in the form of Storm-Petrels.  With the exception of few Black Storm-Petrels, all of them were Wedge-rumped Storm-Petrels.  Paying attention to this species is key to gain experience on its identification and of other species.  However, after seeing many of them and starting to feel comfortable, we realized that they often showed different flight styles (quite direct with steady wingbeats, but also more bouncing and desperate-looking), size/proportion impressions and molt-timing!  Some birds were fresh-looking while other were in active wing molt... some looked quite small and compact while others looked larger with proportionally long wings...  Were these differences age/sex related, or were they different subspecies?  Or different species?  We need more study on these guys!
Fresh-looking Wedge-rumped Storm-Petrel
Wedge-rumped Storm-Petrel (notice wing molt)
The storm-petrels were not the only tubenoses out there, we also find Galapagos Shearwaters and a possible Wedge-tailed Shearwater as well, but was too far away to ID with certainty.  However, the most impressive of them all were the Tahiti Petrels (YES, in plural).  We managed to see up to four different individuals at the same time, sometimes very close to the boat!  Just the fourth record for Panamanian waters, where the species surely is a regular visitor during its non-breeding season.  Thinking on these birds crossing the vast Pacific Ocean to visit our warm waters is simply overwhelming!
Tahiti Petrel.  Fourth record for Panama
Apart of the Elegant Terns seen at shore, we only saw another tern species during the trip: Brown Noddy.  Most of the terns species found in Panama are boreal migrants, so we did not expect to find them in June-July, at least not in considerable numbers.  Our resident tern species (like the noddy) are probably found close to their breeding islands during this time of the year.  Anyway, we enjoyed the sole member of the Sterninae out there... the anti-tern species by the way (dark body, pale crown, wedge tail)
Brown Noddy
Another highlight of the trip were the Sulids (boobies).  We found three different species (of five possible), including Nazca and Brown Boobies.  At some point, we approached Islas Ladrones that host one of the biggest colonies of Brown Boobies in Panama, crossing several flocks of these boobies flying back and forth from and to the islands.  The Nazcas, as usual, were always far from shore, on floating debris or in powerful flight over the waves showing no interest in the boat.
Brown Booby 
Nazca Booby
Soon it was time to go back.  A huge school of Short-beaked  Common Dolphins gave us the farewell before heading back to shore.  Calm waters meant that nobody had sea-sickness at all and the cloudy day help to avoid sunburns!  After a 6-hours trip we were back at the lodge, enjoying a couple of cold drinks and celebrating this very first pelagic experience birding the depths of the Burica Peninsula.  I can not wait to go back!  Would you join me?
Short-beaked Common Dolphins

Saturday, October 31, 2015

Escape to Bocas. Part III

In the second day of our stay at Tranquilo Bay Eco Adventure Lodge in Bastimentos Island (Bocas Archipelago in the western Caribbean lowlands), I went with my family on a boat trip to one of the hot birding spots reachable from the property: the Snyder Canal.
Gloriela, Gabrielle, Jean-Michael and Jan Axel at the Snyder Canal, Bocas del Toro
The night before, a thunderstorm hits hard the island, and by the morning a light drizzle and dark clouds accompanied us for the first part of the trip.  The bird activity was low, but Ramón took advantage of it and teached us about the canal.  The Snyder Canal, in mainland Bocas del Toro province, was the first Panama Canal in fact.  It is roughly 12-km long and runs paralleling the coast between Changuinola and Boca del Drago (in Colon Island).  It was completed in 1903 and used for the transportation of bananas (and supplies) from Changuinola to Almirante in order to be shipped to its final destination in the United States and Europe.  However, it soon became obsolete because a new railroad system eventually replaced it.
Our boatman Alvaro and Ramon showing us where the "Almirante" Manakins are usually found (I'm trying to imitate one) 
Well, obsolete depending of your point of view... the canal is still used by locals and foreigners, and is exceptionally good for birding since it cross several habitats, from pastures to forests.  Many of the regular birds found there are rare (or simply do not occur) in the rest of the province.  We enjoyed watching tons of migrants, Northern Jacanas, Purple Gallinules, four species of kingfishers, my life "Almirante" Manakin, Ruddy and Blue Ground-Doves, and so on...
male Blue Ground-Dove
We reached the estuary of the mighty Changuinola river on time for lunch.  Some rarely reported species (for Bocas del Toro province, that is) were present along the banks of the river and at the beach: Yellow-headed Caracara, Red-breasted Blackbirds, some migrant ducks and tons of shorebirds... in fact, the beaches at this site are a hotspot for migrant shorebirds... and some very rare species for Panama have been reported in the past.  I have to admit that I'm not used to see that amount of shorebirds away from the sites of the Pacific coast in Panama and Parita Bays.
Collared Plover
Semipalmated Plover
Sanderling
The shorebirds were not the only highlights at this place.  While my family was enjoying the beach, I followed Ramón birding the secondary growths along the coast.  For my surprise, an active warbler showed up quite low and close to us.  The bright yellow head with contrasting black eye-line caught my attention.
Blue-winged Warbler
A Blue-winged Warbler.  This VERY rare migrant to Panama was, in fact, a new addition to the list for the place and a lifer for Ramón!  For the return journey, Ramón had us a surprise.  After leaving the canal we headed north to some well-known islets off Colon Island, the Swan Cays (aka Bird Island).  Eight years ago I visited those islets with Gloriela in our honey moon.  Back then, we saw nesting frigatebirds, Brown Boobies and few Red-billed Tropicbirds... the main attraction of the visit, since these islands are the only known nesting sites for this species in Panama.
Brown Boobies nesting in Swan Cay
However, around sunset, the birds are returning to their nests and the show is sensational! Dozens of elegant tropicbirds swarm around, chasing each other, vocalizing and giving us excellent opportunities to take great pictures.  I counted 40 birds at once... but certainly many more were around!
Red-billed Tropicbird
Officially the best experience of the day!  In the way back we saw some dolphins close to the shore of Colon Island.  I thought they were Bottlenose Dolphins, the same species we saw eight years ago; however, Ramón did note that another dolphin species (genus Sotalia) can be found in these waters: the Tucuxi.  The dolphins we saw were definitively smaller than the Tursiops, but we didn't get close enough to see the critical field marks.
Bottlenose Dolphin in "Dolphins Bay", Bocas (eight years ago)
For the third and last day in Tranquilo Bay, I woke up early for a birding walk with Natalia.  She chose an open area surrounded by forest with an awesome view of the sea.  The birding activity was furious... with tons of migrants, including many almost-near-impossible-to-identify Empidonax flycatchers.  Check this one for example:
Empidonax sp.
I know... the worst approach to ID empids is trying to identify silent birds in migration.  However, notice the long primary projection, relatively short tail and big head, and almost all-dark lower mandible (less than one third of the mandible at the base is orange).  Hammond's Flycatcher is a probability... who is with me?  We joined my family later for breakfast.  Our flight back home was scheduled for the afternoon, so we still had part of the morning to enjoy one of the hidden treasures of the property.  The secluded bay is ideal for kayaking and snorkeling... and what a experience!
Jan Axel and Gabrielle enjoying the calm waters
The coral reef surrounding the bay is like an underwater garden full of life... and both Natalia and Ramón are excellent interpretative guides.  It was a whole different world for all of us, and a wonderful way to end our stay in Tranquilo Bay Eco Adventure Lodge.  For three days we experienced a taste of paradise at our own country, felt right at home, saw amazing birds and wildlife, and most important of all, we made good friends.  I want to thank Natalia, Ramón, Jim, Renee, Jay and their families for inviting me and my family to their piece of paradise... I'm sure we will repeat the experience soon!
Recommended!

Tuesday, August 25, 2015

Whale watching trip to the Pearl Islands

Last weekend, I went with my family on a private tour to the Pearl Islands, the heavenly archipelago within an hour and a half from busy Panama City.  My friend Mario Ocaña organized the trip and was a terrific host, and my whole family is impressed by his professionalism and camaraderie.  Our objective was to watch whales... but it was an open itinerary, and we included some time to enjoy the beaches (as in plural!), to have lunch in Contadora island and to visit some seabirds colonies.
Ready for adventure!
In fact, the first attraction was close to the dock.  Few minutes after leaving the marina, we were admiring hundreds of Blue-footed Boobies and other seabirds resting at the Peñón de San José, a rocky islet to the south of Flamenco Island.  However, the main attraction there were the three Peruvian Boobies resting on the rocks among the Blue-footed Boobies.  They are irregular visitors to Panama (only under abnormal conditions, like El Niño).
Peruvian and Blue-footed Boobies
Blue-footed Boobies
Brown Booby
As you can see, I'm including also a photo of a Brown Booby seen later and another pic of the Blue-footed Booby, both from Pachequilla island, the first of the Pearl Islands that we visited that day.  The sight of several hundreds of seabirds on the rocks made us feel like in a Nat Geo documentary!  A little bit after leaving Pachequilla, we encountered our first pair of whales: mother and calf Humpback Whales!
Mother and calf Humpback Whales
These warm and shallow waters are perfect for the whales to raise their young.  Soon these beasts will engage on an epic transequatorial journey to their feeding grounds around Antarctica.  The second whale appeared shortly after the above pair close to Contadora island... as Mario says, the harder whale to find is the first one!
Humpback Whale (Contadora island in the background)
With the whales in the bag, we decided to enjoy the white-sanded beaches of both Mogo Mogo and Chapera islands... the Survivor: Pearl Islands sets.  We had the whole beaches for us, and the little ones enjoyed it most (specially Gabrielle, after her slight disappointment after realizing that whales were not purple, as her toy whale).
 
In our way to Contadora island, we saw some Wedge-rumped Storm-Petrels.  For most of the participants, they were little dark bat-like birds flying swiftly and in zig-zag among the waves... this photo shows that they are delicately patterned in brown and buffy, with contrasting white uppertail coverts.
Wedge-rumped Storm-Petrel
And of course we saw more Humpback Whales!  Several more, including pairs of mother and calf, solitary adults and even a distant group of adults flapping their flippers and jumping out the water!  The show was amazing and soon we were joined by several other boats admiring the whales as well.
Noisy blow
The ride back to Panama City was a bumpy one, but we were more than happy after enjoying these nature marvels so close to the big, busy city.  While we were having a sunny day at the islands, a huge storm system was whipping Panama City... but we made it without experiencing any rainstorm at all!  I want to thanks Mario for the excellent trip, and hope to repeat it soon my friend!

Thursday, April 23, 2015

Insular Guna Yala

Guna Yala is an autonomous territory extending along Panama's eastern Caribbean coast including a 373 km strip of mainland and approximately 365 islands and cays, home of the Gunas and a real paradise on Earth!
Pelican Island, Guna Yala
In fact, these paradise islands are a major touristic attraction for both nationals and foreigners, who visited it seeking for white-sand beaches and sun.  We were not the exception, and some days ago I went with my family to Carti, the town at the end of the El Llano-Carti road (where we birded some days later with Guido Berguido and Noah Strycker), where we boarded the boats towards Perro Chico Island, our destination for the rest of the day.
Gloriela and Teresa (with their molas)
On route to the island, our boatman suggested to visit a natural marvel, a sandbank barely submerged known as "natural pool" because the depth is only a few feet terms... ideally for both kids and grown ups!
Cubilla-Caballero-Gómez-Hilton family!
From the natural pool we were able to see the coralline reef in the distance protecting these islands, the reason why these waters were so calm and peaceful.  Coralline in origin, these low-lying islands and cays are covered in palm trees (important for the Gunas) and surrounded by multicolored waters.  The avian diversity is quite low, but I managed to find some pelicans, terns and even an immature Brown Booby fishing close to Perro Chico island.
Brown Booby
We had a great day on the island; the little ones were who enjoyed it most, playing on the fine, white sand and diving in the warm, crystalline waters.  
Kevin, Analía and Gabrielle
I'm sure we will enjoy these waters again in the future... after all, it is only 2-hours from Panama City.  That's one of the reasons why I love Panama... you can live facing the Pacific Ocean, and to enjoy the warm Caribbean in the same day!

Tuesday, September 23, 2014

The Pearl Islands experience! Part II

The second day of our trip to the Pearl Islands (Gulf of Panama), Joris, Francis and your blogger host hired a boat to visit some nearby islands to Contadora; however, Joris and I decided to watch birds in the island interior during the first hours of light.  It was too early for most of the migrants... instead, we found many resident birds around the pond.  This Panama Flycatcher was particularly cooperative:
Panama Flycatcher
At the pond, several pairs of Least Grebes were quite active making display calls and exhibitions and building floating nests.  We managed some close views and photos of these birds.
Least Grebe
It was time to aboard our boat, the captain was waiting for us at Galeon beach and soon we were heading to Pacheca Island, just to the north of Contadora.  This private owned island holds one of the most important breeding colony of Magnificent Frigatebirds in the Panamanian Pacific... a fact that quickly became obvious... hundreds of frigatebirds flying and resting at the trees of the island... impressive!
Immature Magnificent Frigatebirds
However, both Pacheca and Pachequilla islands were covered in Blue-footed Boobies... hundreds of them!  Pachequilla was literally covered with them.  These amazing numbers of Blue-footed Boobies are not usual... they are easily seen from shore at the continent in several beaches, and hundreds of them rest in islets close to Panama City as well.
Blue-footed Boobies
Blue-footed Boobies
In the other hand, the Brown Boobies were not more than 10... and all of them at Pachequilla island.  In fact, we saw some more in the open sea during the ferry trip from Panama City.  I have to mention that this seems to be a recent shift in the boobies population in these nesting sites.  According to Angehr & Kushlan (Waterbirds 2007; 30: 335-57), the "Brown Boobies nested in similar sites as Blue-footed Boobies but were more widely distributed", and that "although commonly seen roosting in the outer islands of the Pearls, Blue-footed Boobies are relatively rare, scattered, and perhaps irregular as breeders".
Brown Boobies
However, the biggest surprise was a small group of Peruvian Boobies resting at Pachequilla island!  They were easily identified due to their contrasting white head and necks, smaller size and checkered upperparts (and, of course, none of these had blue feet).
Peruvian (and three Blue-footed) Boobies in Pachequilla island 
Peruvian and Blue-footed Boobies in Pachequilla island
We are experiencing an invasion of Peruvian Boobies in Panamanian waters, probably displaced by warmer conditions in their usual range in South America.  Until that day, they were only reported from Panama City and a nearby islet.  We were quite excited about this... but know that these are not exactly good news for the birds.  The last birds we saw while circumnavigating Pacheca island were these two American Oystercatchers... always a nice sight!
American Oystercatchers
We really had fun and enjoyed every second of this flash trip to the Pearl Islands.  Hope you enjoyed it as well!
Isleta island