Neotropical Eco FOundation

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An introduction to Backyard Birding

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We have found that one of the most enjoyable and relaxing activities that we can do at little or no cost is Backyard Birding. It has been many years since we started, but it continues to give so much pleasure that I decided to create a blog and talk about our experiences and some of the birds that we have spotted.

I'm going to limit myself to our 'backyard' in the city of Campinas, Sao Paulo, Brazil. It is located in a gated community, all of which I am loosely including as a part of 'our' backyard. That gives us a more varied habitat than would only the physical backyard of our house, and includes a small pond and a patch of woods. In this expanded backyard we have photographed more than 100 species! Being in the neotropics, where fruit and nectar eating birds are quite common, these species outnumber the seedeaters by a large margin. But we have also found that few, if any, species will pass up a piece of banana or papaya, even sparrows and flycatchers! (more on this later).

To start a backyard birding project you need very little. If you have a flower garden and / or some bushes or trees it should be enough. If you live in an apartment you could rig up a feeding platform on a window sill or hang a hummingbird feeder out the window.

All you really need to do is to provide some of the basic needs of our feathered friends - water, food, shelter (shade and cover from predators). As I mentioned, we like to put out bananas and papaya, both inexpensive here in Brazil. We also have some fruit trees and bushes around the property (Acerola, Pitanga, Tangerines). Most of the fruit produced we just leave on the tree. Sometimes we put out water, but that can be a problem here due to mosquitoes. If you have some type of bird bath or just a shallow basin it will do fine, just make sure you change the water daily.

With these simple preparations and a bit of fruit or seeds or sugar water you are good to go with Backyard Birding.

Last Updated on Tuesday, 18 January 2011 17:24
 

Mantiqueira Journal - 25 April, 2008

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The Mantiqueira Mountains in south-eastern Brazil are one of the highest points within Brazil. I am writing from our home in Monte Verde which is situated at an elevation of about 1750 meters - about 5700 feet! While we are located within the tropics, and are in the Atlantic rain forest, the climate here is much cooler than most would realize. Right now the outside temperature is hovering around 55°F and is headed into the high 40's tonight.

I plan to write periodically about our experiences here in Monte Verde, deep in the Mantiqueiras, and I will probably mix in other topics that concern us and the environment. Right now the hot subject is the bio-fuel revolution which is sweeping the world, and some would say provoking a wave of food price inflation. It's a topic that we talk about a lot here at the Neotropical Eco Foundation.

But for tonight I'll keep it light. One of the reasons that we ended up here was our interest in ecology and the environment and BIRDS. This portion of Brazil has a very high concentration of bird species and we are lucky to be in the middle of them. Forest birds are very hard to spot - they tend to stay up in the canopy. You can see them in silhouette against the bright blue sky, but try and identify them by their colors. Lot's of luck!

In our little patch of the forest, with a small clearing, we can observe them much better. We get almost daily visits from toucans (they sit and admire themselves in the windows) and guans, which are of the Cracidae family, Galliforme order. These birds are related to the Alagoas Curassow which has been in the news lately, since it has been driven to near extinction, at least partly by the sugarcane based ethanol industry in northeastern Brazil.

And then there are the humming birds. Many types, and they all come to feed together! I'll talk more about them in another installment.

 

Last Updated on Tuesday, 18 January 2011 17:24
 

Mantiqueira Journal - 30 April, 2008

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Not everything fluffy and soft is adorable!

Two days ago I had a close up and personal encounter with one of the species native to this area of the Atlantic forest. Actually, they are everywhere here, you see them and don't give it much thought. You hear stories about other people that have met up with them, and while believing the stories, you wonder if maybe they are not a bit exaggerated. Well, now I have my doubts about the exaggeration - the stories are probably true.

The animal that I am referring to is a hairy caterpillar. I don't know which species of the beast I stumbled upon. From what I have read it was apparently not one of the more potent ones, but almost 48 hours later I am still feeling the effects of my encounter!

From my research I discovered that one particular genus of this family (Lepidopdera - the Butterflys and Moths), the Lonomia has a toxin that is about as deadly as rattlesnake venom to humans! Consider that the dosage from a caterpillar is about a thousandth that of a rattlesnake, and it makes you think. This particular toxin is being studied for possible use as an anti-coagulant.

This brings me to my point for today: WE are destroying the forested areas of the planet at an unprecedented rate today, adding insult to injury to these great stores of genetic material. With all the problems that humanity is facing today how can we continue to destroy that which may hold the cure for numerous diseases that afflict us? While I would prefer not to meet any more hairy caterpillars, we should do all we can to help preserve their habitat, which will undoubtedly provide benefits to mankind well beyond the value of the timber that is being taken today.

 

Last Updated on Tuesday, 18 January 2011 17:25
 

The Sayaca Tanager - a Backyard favorite

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One of the most frequent visitors to our backyard is the Sayaca Tanager (Thraupis sayaca). Even though he is average sized for a Tanager at about 6½ inches, the Sayaca is aggressive and very often will literally push other birds away from the food with his chest. He will gulp down great chunks of banana or papaya and then fly off to either enjoy them himself or give them to a fledgling on a nearby branch.

Sayaca tanager

The Sayaca will eat almost everything - probably a key to his great success - but he is particularly fond of bananas. His range covers most of Brazil south of the Amazon as well as Uruguay, Paraguay and northern Argentina. In the southeastern coastal strip of Brazil a closely related Tanager, the Azure-shouldered Tanager has an overlapping range but unfortunately does not reach our backyard. In the area where we live the Sayaca is sometimes considered a pest by the local fruit growers. Figs, grapes and guavas are intensively grown here and the Sayaca will at times attack a plantation in large flocks.

The individual pictured above is perched in a pitanga (Brazilian Cherry - Eugenia uniflora) tree outside our door. Note the relatively heavy black beak and the shading of the blue, going from a blue-gray on the back of his neck to an almost turquoise by the wing tips.

Last Updated on Tuesday, 18 January 2011 17:24