Bulletin 244 - Best of 10 years #10 - New World tropics

The sheer diversity of birds in the New World tropics is staggering. 6 of the top 7 countries with the most species are in South America. Columbia is number 1 at 1934 species or almost 1 in 5 of all the birds in the world can be found in that country!  Brazil has 1850 and Peru is number 3 at 1844. Ecuador comes in at #5 with 1686, followed by Bolivia at 1431 and Venezuela at 1414. Indonesia is the only country outside South America to make the top 5 at number 4 with 1724 species. China and India are number 8 and 9. We all think of the wonderful wildlife in Africa and for mammals that is true, but the Democratic Republic of Congo is the only one in the top 10 with only 1186 species.

There are 2 'A' words to explain this..Andes and Amazon, leading to so many different ecosystems and habitats. There are several families of birds that are only in the New World tropics such as toucans, tinamous, trumpeters, screamers, antbirds and relatives, cotingas and many others.

I have had the pleasure of birding in Costa Rica, Panama, Ecuador and Guatemala in the last 2 years. So here are some of my favorites from these countries. Many have already appeared in Bulletins, but a few from haven't yet. So here are a dozen of my favorites. All will be confined to the New World families unless noted.

Toucans are perhaps the best known family of birds from the tropics due to the breakfast cereal Fruit Loops that has a toucan as the mascot. My best photo is a Collared Aracari.

Collared Aracari

Parrots are worldwide, but the largest parrots are, of course, the macaws. They are confined to the New World. The only macaw I have photographed so far is the Great Green Macaw.

Great Green Macaw

Jacamars look like large hummingbirds with their long pointed beaks. Here is the Rufous-tailed Jacamar.

Rufous-tailed Jacamar

The motmots are plump birds and most are distinguished by a long racquet tail. Here is the Rufous Motmot.

Rufous Motmot

The cracidae family includes chachalacas, guans and currasows. The 36" Great Currasow is probably the largest. The male has a curly feathered crest and large yellow knob on his bill.

Great Currasow - male

The cotingas are a family of songbirds that contain several unusual looking birds. One of these is the Andean Cock-of-the Rock. The male is orange with dark wings and tail. He has a large crest and even his bill is orange and difficult to see in this photo.

Andean Cock-of-the-Rock

Tinamous are chicken like birds of the forest floor. Generally they are shy and difficult to see, but in Ecuador at Copalinga, they had a feeding place and blind so this Little Tinamou was in the open, 20 feet away.

Little Tinamou

Puffbirds are a family of large headed birds who sit quietly waiting to spot a lizard or large bug. This is the White-whiskered Puffbird.

White-whiskered Puffbird

Manakins are small colorful songbirds noted for there elaborate courtship dances in which several related males perform to attract a mate. This is the male White-collared Manakin.

White-collared Manakin - male

Antpittas are small tailless looking birds that walk upright on the ground. Generally they are exceedingly difficult to see. This Jocotoco Antpitta came to a feeding station in Ecuador.

Jocotoco Antpitta

Trogons and Quetzals are a small worldwide family of colorful birds. Most of them are in the New World tropics and the most famous and beautiful is the Resplendant Quetzal. The male has long tail feather plumes.

Resplendant Quetzal - male

New World Warblers are in the temperate climates as well as tropics of the New World. This Pink-headed Warbler photographed recently in Guatemala is the prettiest one I have yet found. The photo is made even more artistic as the sky behind the leaves was pink at sunrise.

Pink-headed Warbler

Lastly is a Black-and-white Owl photographed in Ecuador. This is my most amazing photo ever as the grasshopper in its mouth is facing the camera and in focus. It is my first owl photo with some prey in its mouth.

Black-and-white Owl

Happy birding and photography,

David McDonald
dkmmdpa@gmail.com

photos copyright 2006 - 2015 David McDonald

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Bulletin 239 - Ecuador #3 - large non-passerines

This bulletin will look as some large birds that, for the most part, are seldom seen by birders. They are in 4 families, herons, tinamous, cracids and screamers.

The heron is common throughout South America (SA). The Striated Heron (Buteroides striatus) is the counterpart in SA to our Green Heron. He is brownish and not rufous backed like his northern cousin.

Striated Heron

The 36" Horned Screamer (Anhima cornuta) was a life bird for me. The screamers are a family of just 3 species, all in South America. Despite their chicken-like appearance, they are most closely related to ducks and geese. They have partially webbed feet and nest near water. An unusual feature unique to screamers is the fact that they have air cells under the skin that can be inflated. Wikipedia says these air cells makes the birds unattractive as a food source. However, another source states that this species is hunted for food and is very good eating. Anyway, on the Pacific slope, they are limited to a remnant population in a preserve south of Guayaquil where we saw a pair of them. I was able to get close enough to see and photo the bird and the white horn. The guide book states that the horn can be 'surprisingly hard to see in the field'.

Horned Screamer

The tinamous are another New World family of 47 species of ground dwelling chicken-like birds. Again, these birds are very secretive and hard to see well. I got my first photos of a tinamou in Costa Rica this year. Some places feed, and have blinds to observe, these birds and Copalinga Lodge provided one. It was truly an experience to see 2 different species 20 feet away in the space of 15 minutes.

The 18" Gray Tinamou (Tinamus tao) is found in Amazonia and listed as very rare on the eastern slope. It is unusual in coloration as most tinamous are brown.

Gray Tinamou

The 9" Little Tinamou (Crypturellus soui) is listed as common and has a huge range from Mexico to Brazil. However, despite being common, the guide book states that they are 'exceptionally difficult to see' and are most often heard. For the most part they are all brown, but the birds in northern Peru and southern Ecuador have gray heads as does this bird. I saw this species in Costa Rica, but was unable to get a photo.

Little Tinamou

Lastly, the cracids (not crackheads) are large pheasant like game birds in the New World. There are 55 species and one occurs in south Texas with the rest in the tropics.They have 3 different names chachalacas, guans and currasows. There are about an equal number of each in the family.

The 23" Rufous-headed Chachalaca (Ortalis erythroptera) occurs on the west slope in Ecuador. A pair of birds hung around the lodge at Buenaventura.

Rufous-headed Chachalaca

The 20" Speckled Chachalaca (Ortalis guttata) occurs on the east slope in Ecuador. A family group came to the banana feeders at Copalinga Lodge. This one was showing off his tail.

Speckled Chachalaca

The 34" Crested Guan (Penelope purpurascens) is found on the west slope in Ecuador. This one was at Buenaventura where the guide says it is rare, despite being in a protected preserve.

Crested Guan

The Sickle-winged Guan (Chamaepetes goudotii) occurs on both slopes with a marked size difference that strikes me as peculiar. The west slope birds are 21" and the eastern slope birds are 25" in length. They occur at 2700 to 8000' elevation. They have a bare blue skin on the face. This bird was at the Copalinga Lodge on the east slope.

Sickle-winged Guan

Happy birding and photography,

David McDonald
dkmmdpa@gmail.com

photos copyright 2006 - 2015 David McDonald

To have these trip reports sent to your email, please email me at the above address and ask to subscribe.