Showing posts with label Colombia. Show all posts
Showing posts with label Colombia. Show all posts

Thursday, January 12, 2017

Happy New Year backyard birding in Colombia

With 2016 in the bag, early January is typically for birders (when they're not out racking up first-of-year finds) a time to reflect on the passed year's birding achievements. Incredibly, four people individually smashed the ABA area big year record and this Dutch guy broke the world big year record that was just set in 2015.

I didn't set out to break any records in 2016, but incidental to all the international travel, I managed to log more than 1500 birds for the year. This was by far my personal biggest year and enough to make the top 20 on eBird. It's been such a whirlwind that I'm still working on writing up all the adventures and have photos of few birds I still don't know how to ID. 

Rather than try to pull out an arbitrary top 10 sightings as I have done in the past, instead I want to share the joy (or brag?) about where I've been spending my new years lately. One of the perks of having a Colombian novia is an obligatory annual trip to the world’s birdiest country. Trips to see in-law relatives stereo-typically involve some measure of dread, but not for me.  Natalia’s aunts, uncles, cousins and parents are all wonderful people and as a bonus I have had the chance to mark the end and beginning of the past three years spotting beautiful tropical birds.

“Barlovento,” Natalia’s uncles’ farm north of Cali, shouldn’t really offer much in the way of birds, given that it sits within a landscape dominated by sugar cane monoculture. Yet, after 12 years of planted tree growth, the parcel attracts a decent diversity of avifauna. In the handful of days I have stayed there, I have observed nearly 70 species, including some real lookers.

Yellow Oriole

Fork-tailed Flycatcher, a bird I've yet to see in the US
Spot-breasted Woodpecker
Cattle Tyrant
After Natalia's uncle started showing interest in printing some of the images he was seeing on the back of my camera, I started trying a bit harder to get some print-worthy crushes of some of the really common trashy stuff.
Bare-faced Ibis or 'Coquito' - you know it's a trash bird if has a common Spanish name


especially if the common name is taxonomically stupid as in this 'canario' or Saffron Finch
'Siriri' or Tropical Kingbird, the king of tropical trash birds 

Vermillion Flycatcher - prettiest trash bird?
dang this Scrub Tanager is arguably even better-looking

This 'Cocli' is definitely not trash. Buff necked Ibis used to be a common fixture in the Cauca Valley until they were hunted to brink of extirpation to be used in Sancocho (a soup). They are starting to make a comeback and the family of four that roosts in this palm at Barlo Vento is a huge source of pride.
Natalia’s parents' farm, "Kaliawirinae," suffers from a similar landscape challenge, with the surrounding areas dominated by cattle pasture. Forest fragments are general small and not-well connected. But this makes Kaliawirinae’s patch of forest an attractive oasis for birds. Natalia and others had documented nearly 150 species on site. I’m proud to have been able to contribute several new observations to the reserve’s list over the past few years and the list now sits at 169! Quite the yard list.

Straight-billed Woodcreeper

Chestnut-eared Aracari

 
Nesting Golden-bellied Euphonia pair

Great Potoo, my first ever potoo sighting back in 2013

Lettered Aracari

Oriole Blackbird or Gonzalito

Plumbeous Kite

Speckled Chachalaca or Guacharaca, the notoriously noisy bird that is hated for the cacophony it often makes at 4 am 

Tropical Screech-Owl


The newest addition to the Kaliawirinae list is  Chestnut-vented Conebill, a bird sufficiently rare in the area such that it has taken ornithologists decades to get a handle on its distribution.

First attempt, Hilty 1987 (red x marks Kaliawirinae)
Take two: Restall 2006



This map seems pretty good. McMullen 2010 
If I were to bird Kaliawirinae every day, it might take 6 months, but I'd eventually get the list up to 200 I'm sure. It sits at an ecosystem crossroads connecting the llanos savanna, Andean foothills and Amazonia, such that the common resident birds are an odd mix of birds typical of these regions. That means that the list of wanderers that could pass through is several hundred species long. To give you an example, a Hoatzin, the awkward Amazonian stinky turkey that dwells on oxbow lakes and other backwaters, showed up at Kaliawirinae despite the lack of anything resembling appropriate habitat.

Friday, September 19, 2014

Birds of Colombia: Secretive Skulkers


The feeder birds are as easy in Colombia as anywhere else.  But maybe you came for the tough birds--the 'birder's birds.' 

Well if you read the previous post, then you’ve already seen examples from one of the most notorious of mossy undergrowth skulkers, the Antpittas.  

Unless you go someplace where they’ve been conditioned Pavlov-style to associate humans with free worms they’re near impossible to get a good look at, even when blasting obnoxious amounts of playback.  We found one exception to this rule in the paramo where Tawny Antpittas apparently sit up on fence posts to sing!

Tawny Antpitta, Los Nevados National park
Oddly, the normally invisible Sedge Wren (though this flavor will almost certainly be split out eventually), exhibits similar behavior in this area.

Sedge Wren, Los Nevados National Park

In addition to the aforementioned antpittas, other birds that come to feeders have relatives who do not and can be really tough to see.  Even the bright and in-your-face tanager family contains some timid undergrowth species.   

Black-backed Bush Tanager, Los Nevados National Park
This Black-backed Bush Tanager (aka Black-backed Bush Finch, the only member of the genus Urothraupis) was unusually cooperative. Usually they stay hidden.
 
And hummingbirds, when they aren't after nectar, hide ocassionally as well…

Greenish Puffleg nest, Tatama National Park

…like when they’re sitting on eggs!

But the point of this point is introduce some of the tougher brownish and blackish birds that exist only in the neotropics and often get outshown by the colorful and conspicuous.  Two large groups comprise the bulk of the diversity: 1) the thamnophilids, popularly known as Antbirds (or “ant-things,” as Will likes to call them since they include antbirds, antwrens and antshrikes); and 2) the Furnariids, sometimes called “ovenbirds,” despite the fact that only one small subgroup actually constructs ovens.  

We saw 13 species of Antbirds, but unfortunately the most cooperative one was also the most boring, the well-named Uniform Antshrike.

Uniform Antshrike, Chestnut-capped Piha Reserve
The rest stayed true to form and avoided camera lenses and sunshine.

Summing all our woodcreepers, spinetails, foliage-gleaners, treerunners, et al. yields 29 furnariid species for the trip.  The foliage-gleaners usually aren’t much higher than eye level, but this Buff-fronted sat out in the sub-canopy where it went to work on some sort of insect larva. 


Buff-fronted Foliage-Gleaner, Chestnut-capped Piha Reserve

Spinetails are generally hard to see at all, but we got a few great looks at these Azara’s.

Azara's Spinetails, Valle de Cauca

Once again up at 3500 meters altitude in the paramo where the vegetation gets sparse some of these birds get a lot easier.  

Stout-billed Cinclodes, Los Nevados National Park
This Stout-billed Cinclodes didn’t seem to care about much of anything but sitting on this fence post. 

Another difficult group familiar to us northerners are, of course, the owls.  Normally I have terrible luck with tropical owls, but on this trip we had some of the best owling I’ve ever experiences anywhere. 
As a group we saw (yes, with our eyes!)  five owl species: Tropical Screech-owl, White-throated Screech-Owl, Colombian Screech-Owl…

Stygian Owl, Chetnut-capped Piha Reserve


…and this Stygian Owl, which was among our favorite encounters of the trip.  

The Stygian Owl was right outside the lodge at the Chestnut-capped Piha Reserve, unfortunately Mark was sequestered away laundering his socks.  We couldn’t find him and so he missed it—tragic, given his love for owls, as demonstrated by his owl conservation work in North Carolina for New Hope Audubon Society. 

Not 15 minutes after getting over Stygian Owl euphoria, we stumbled upon this Mottled Owl…

Mottled Owl, Chestnut-capped Piha Reserve

…which I was thrilled to be able to remove from my ‘heard-only’ list.

We’ll end this post and this Colombia series with a bird group that in the modal human consciousness is probably most-associated with the tropics: parrots!

“But wait!” you’re thinking. “Parrots are brightly colored and don’t skulk and hide.”   Yes, but they’re brightly colored green.  It isn’t an accident that green is also the color of leaves!  So they are either: 1) surprisingly well camouflaged in the canopy, or 2) silhouettes screeching and flying high overhead identifiable only to genus level unless you can sort out their screech notes.  While we recorded perhaps a dozen psittacid species, the number that gave soul-satisfying views could almost fit on one hand.  
 
We were lucky in that among the handful that cooperated were some real gems:

Golden-Plumed Parakeet, Vulnerable Colombian endemic, Rio Blanco Reserve
Golden-plumed Parakeets are notoriously difficult and this was a lifer even for Natalia who has spent extensive time in appropriate Andean habitat. 

Another parrot, the Rufous-fronted Parakeet, a Vulnerable Colombian endemic, was one of our primary targets for our trip to the paramo of Los Nevados.  After an unsuccessful morning of searching we were ready to call it a miss. Fortunately Jacob had gotten into the habit of skipping lunch to beat for the bush for extra birds and in this instance his fast paid off for the whole group. When he came sprinted up the road screaming about parrots everybody ditched their café y huevos con pancito and tore after him.  


Rufous-fronted Parakeet, Los Nevados National Park
It was well worth letting breakfast and coffee get cold to see a flock of nine of these odd, cute parakeets!

This will be my last Colombia post until the next trip (in case you missed the last two: part 1 and part 2) and I’ve still just scratched the surface, really.

So many awesome things had to be left out, like the Black-billed Mountain-Toucan; or the vagrant Near-Threatened Orinoco Goose that we found at the Sonso wetland two Andean cordilleras west of its expected range; or this awesome skulking Tody Motmot that Jacob finally found for us after an hour of unsuccessful searching for the source of the vocalization.  

Tody Motmot, Antioquia

Well I guess that last one made it in!  

 It’s been a few weeks now, but I’m still feeling the effects of withdrawal.  Hopefully some fall migrants this weekend can shake off the post-neotropical birding funk.



Wednesday, September 10, 2014

Birds of Colombia: the joy of tropical bird feeding

This is another post about birds I recently saw in Colombia.  For the first, most important installment, click here.

Here birdie, birdie, birdie!

Where would birding be without backyard feeders?  Birder or not, most people in the US become familiar with birds as the cute little feathered things that eat seeds out of a tray in the backyard.  

Bird feeding is not as ubiquitous in the tropics as it is in the states,  but where it happens, the results are often spectacular.   

Blue-necked Tanager, Chestnut-capped Piha Reserve

Safflower and thistle won’t get you far here; it’s all about the bananas!


Silver-throated Tanager, Chestnut-capped Piha Reserve


Bay-headed Tanager, Chestnut-capped Piha Reserve


Every elevation offers a slightly different assemblage of tanagers.

Golden Tanager, Tatama National Park
Colombian Chachalaca, Chestnut-capped Piha Reserve

What?! Get out of here you chachalaca!  These bananas aren’t for you.  

Of course not all the tanagers go for bananas.  This young Multicolored Tanager (Vulnerable Colombian endemic) seemed to prefer the worms offered up by its parent.

immature Multicolored Tanager begging mom for food, Otun Quimbaya National Park
Yum!
And then there’s the nectar-feeders.  Yeah, a few lucky folks in southern Arizona might enjoy a regular hummingbird spectacle, but the diversity down here is off the charts.  We saw a whopping 50 species, including some real stunners: 

young Violet-tailed Sylph, Tatama National Park
Black-thighed Puffleg, Los Nevados National Park - Near-threatened
Blue-headed Sapphire, Valle de Cauca - Colombian endemic

Imagine if people in the US could see this array from the kitchen window.  I reckon the outlook for Neotropical birds would be much rosier.

Sadly, habitat loss threatens far too many Colombian bird species.  About 5% of the species we saw are listed as threatened (or "near-threatened") by the IUCN, including the critically endangered Munchique Wood-Wren, which is known from just one mountain ridge in Tatama National Park. 

In addition to the Cauca Guan and Chestnut-capped Piha shown in the last post, I also got decent photos of these threatened species:

Gold-ringed Tanager, Tatama National Park - Vulnerable Colombian endemic


Buffy Helmetcrest, Los Nevados National Park - Vulnerable Colombian endemic


White-mantled Barbet, Chestnut-capped Piha Reserve - Vulnerable Colombian endemic


In some places you can even feed the endangered species.  Antpitta feeding was invented by Angel Paz in Ecuador, but it has been emulated since by other reserves throughout the Andes.  At Rio Blanco reserve our antpitta whisperer, Alvero, drew four species to us with worms.  Including the beautiful, but not endangered Chestnut-capped Antpitta...

Chestnut-capped Antpitta, Rio Blaco Reserve


...and the less-beautiful, but vulnerable and Colombian endemic Brown-banded Antpitta.   
 
Brown-banded Antpitta, Rio Blanco Reserve - Vulnerable Colombian endemic
Also seen was the Vulnerable Bicolored Antpitta and Slaty-crowned Antpitta.

There’s no shame in feeder watching in Colombia where there are endemic and threatened birds to see!
In some places all you have to do is throw the compost out the back door and you’ll have rails running up to your feet.  

Blackish Rail, Tatama National Park
The previous Colombia post caused some people to reevaluate their lives and birding lifestyles.  I sure hope this one didn't ruin your enjoyment of cardinals and chickadees!

Next time we will peer through undergrowth and darkness in search of skulking species.  Hope to see you there (unlike most of the tapaculos).