Christian Walker: May 2011 Archives

Last Day

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Christian just finished gathering up some of the flags marking bird points A through G, and what is probably our last blog post is now being written.  It's been an amazing week - we'll be heading back up to the US tomorrow morning.  We'll spend the next couple of days writing up our paper and analyzing data.  

Yesterday in the afternoon, we all went to Orlando's Forest.  It was magnificent - beautiful hilly country, heavily forested, with a waterfall echoing in each ravine.  It wasn't very birdy, but we still had a blast - checking out scorpions, army ants, and other cool bugs, swinging on vines, and simply being in the rainforest.  It wasn't until the very end of the hike, however, when things got very exciting.  The Walker Bros were bringing up the back of the group, when Christian spotted a motmot perched on a cecropia.  We maneuvered for a bit, trying to get rid of the backlight, before we realized it was a Keel-billed Motmot - one of the rarest of Central American birds.  It is not quite a myth, but it's getting there.  Here's one of the better shots we captured: 

Keel-billed Motmot.jpg

Today was our free day, and Sebastian and We lived it up, going to El Silencio with Oscar in the morning, and chilling with Fanta and ice cream in the afternoon.  El Silencio was amazing - a legitimate rainforest chockfull of sweet birds and ants.  Seabass found a "golden ant," and we saw some spectacular birds like Violet-crowned Woodnymph, Rufous-winged Tanager, Scale-crested Pygmy-Tyrant, and Brown-hooded Parrots.  This Broad-billed Motmot gave us great looks.  

Broad-billed Motmot.jpg

We're extremely thankful we were able to do this amazing research project, especially to Dr. Brown, Richard, our our fellow researching compadres, our parents, and Leaves and Lizards.  Pura Vida!

- The Walker Bros

Spectacled Owl!

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Need more be said?  Well, go ahead and assume the affirmative.  Our day started out promising with a Band-tailed Barbthroat in the net.  Here it is in Austin's hands.  

Band-tailed Barbthroat.jpg

Our morning point counts were a little slow, especially in the teak and vochesia monocultures. Some highlights included a pair of Gray-capped Flycatchers, a Chestnut-mandibled Toucan, and a very close Laughing Falcon - too close to get a shot of the entire bird.  

Laughing Falcon].jpg

We've managed to average about 11 species of birds for each point count, the max being J where we usually see around 20, and O, where we only had 3 this afternoon.  O is in the forest, and although we may not see that many species in the interior forest, they tend to be pretty spectacular - Spectacled Owl anyone? Christian spotted this bird perched low in the vines and branches after we had flushed it.  Pretty much amazing...

Spectacled Owl.jpg

Before the afternoon bird count, Christian spent some time photographing and videoing a singing Scaly-breasted Hummingbird.  Here is the coolest pic.  

Scaly-breasted Hummingbird.jpg

A male Variable Seedeater was extremely tangled in the net, but Austin managed to disentangle it with a few extra hands - props to Christian Elise, and Turin.  

Austin:VASE male.jpg

The day ended as every day in Costa Rica should - with a sunset as beautiful and splendid as the birds, plants, and people of this amazing country.  

Costa Rica Sunset.jpg

Pura Vida!

- The Walker Bros

First Field Day

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Water.  It's very common down here - after a torrential downpour that lasted most of last night, we got out at about 5:15 to check the nets hoping the clouds would hold off.  Unfortunately it started to rain again and we all got wet.  Despite the weather, we still caught a Clay-colored Robin and a Little Hermit.  

The morning bird counts went well, we went with the Behavior group, Alli and Turin, and managed to cover points A through H before breakfast.  We had great looks at a Green Honeycreeper, White-crowned Parrots, a Squirrel Cuckoo, and many Red-billed Pigeons.  

Red-billed Pigeon.jpg

This Red-billed Pigeon was seen on our Laurel during the afternoon.  

After breakfast, we went through most of the rest of the bird points before going to mass.  The forest is incredibly evocative.  It is full of interesting plants, including a myriad of different epiphytes and lianas.  There are many bird calls emanating from the dense foliage, and there is so much potential for finding a special bird.  Yesterday it was the Broad-billed Motmots.  Today it was the Slate-headed Tody-Flycatcher and the Black-throated Wrens - which filled the forest with their beautiful melodic, liquid whistles.  

Rainforest (Point O).jpg

View from just below bird point O

A Walks entering Data.jpg

After we went to mass, we spent a while entering data and chilling on our porch.  Here is Austin doing just that.  

In the late afternoon, we went out again with Alli and Turin to do as many point counts as we could before it got dark.  It rained on and off, and overall bird activity was down, but we still saw a few cool birds, including Orange-chinned Parakeets and a Common Pauraque that scared some of us...

Bird Point N.jpg

The Bird People at Bird Point N.  

Looking forward to an exciting day tomorrow.

-The Walker Bros

Some Pictures from 5/21/11

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Hola!


Here are some photos Christian took yesterday.  Most are from sticking his little point and shoot held up to the scope.  Works wonders!!Passerinni's Tanager.jpg

A male Passerinni's Tanager poses on an almendra. I don't really know if his uppertail coverts or his bill glows more brightly.  They are very common around the property.  


Crested Caracara.jpg

This Crested Caracara was perched in a laurel right outside of the breakfast area.  They seem to have brighter facial skin and legs than the subspecies we have in Texas.  

Rufous-tailed Hummingbird.jpg

A Rufous-tailed Hummingbird stretches in our laurel (the one right outside our cabin - it's a very popular perch), showing how appropriate the name is.  

VOLCANO.jpg

Volcán Arenal in the distance.  

A blog report and some more pictures will be up-and-coming this evening, hopefully.  

- The Walker Bros


Bird Diversity Group

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Hello,  

This is Christian and Austin Walker reporting for the Bird Diversity Group.  We are the sole members of our group, and we're super excited to be heading to the Neotropics tomorrow.  

We're planning to study bird diversity with respect to forest type (whether it's original, natural reforested, etc.), and are hoping to be able to use mist-nets in addition to point counts to help us assess bird diversity at Leaves and Lizards.  

We've been birding for the past 7 years or so, and we've had experience birding in Central America before - we went to Belize for 10 days in December 2006.  Christian is a biology major, and Austin is a Classics major.  Christian hopes to go on to graduate school for ornithology to continue with his interest in birds, and Austin wants to get another degree in Classics.   

We'll be sure to keep you updated on our unofficial goal of finding 136 species of birds on the property - that's currently how many are on the property list.  It's definitely doable, and although we've got zero right now, that'll definitely change tomorrow evening.  

Hasta mañana, 

-The Walker Bros