Interactive Bird Song Poster
Learn the songs of these common breeding birds of the North American north woods region. Click through the image or click the link to click on each bird and learn its song…
(see and play here: MN Dept. of Natural Resources)
Illustration courtesy of Bill Reynolds. All recordings courtesy of The Cornell Lab of Ornithology, All About Birds.

Interactive Bird Song Poster

Learn the songs of these common breeding birds of the North American north woods region. Click through the image or click the link to click on each bird and learn its song…

(see and play here: MN Dept. of Natural Resources)

Illustration courtesy of Bill Reynolds. All recordings courtesy of The Cornell Lab of Ornithology, All About Birds.

astronomy-to-zoology

astronomy-to-zoology:

Swallow Tanager (Tersina viridis)

…a species of tanager (Thraupidae) that is the sole member of the genus Tersina. Swallow tanagers are native to South America and range from Panama to northern Argentina. They typically inhabit forest edges, open woodlands, clearings, and other areas near water. Like other tanagers T. viridis feeds mainly on insects and a variety of fruits, mainly berries and avocados. Swallow tanagers are sexually dimorphic with females sporting a green coloration and the males sporting a blue coloration.

Classification

Animalia-Chordata-Aves-Passeriformes-Thraupidae-Tersina-T. viridis

Images: Ben Tavener and Dario Sanches

Eye on conservation: Valuable land added to species-rich reserve in Brazil
American Bird Conservancy press release
Six rare birds listed by the International Union for Conservation of Nature, publisher of the IUCN Red List of Threatened Species, will benefit from an expansion of Brazil’s Serra Bonita Reserve.
The reserve sits in an area already designated an Important Bird Area. It is located in the Serra Bonita Mountain Range, one of the last remnants of moist submontane Atlantic rain­ forest in the eastern state of Bahia. The range is part of the once­-vast Brazilian Atlantic Forest biome, which contains the highest levels of biological diversity and endemism in the entire Western Hemisphere.
Wildlife surveys conducted across an area roughly five times the size of New York’s Central Park have found 330 species of birds, 458 species of trees, and the world’s greatest collection of moths and butterflies. The area is estimated to contain a staggering 5,000 species, more than the number found in all of North America.
About 400 species of birds inhabit the entire mountain range. Nine are threatened, and 59 are endemic to the Atlantic Forest. The six birds of conservation concern are the en­dangered Bahia Tyrannulet and the vulnerable Pink-­legged Graveteiro, Plumbeous Antvireo, and Salvadori’s Antwren, and two vulnerable seedeaters attracted to the area’s seeding bamboo: Buffy­-fronted Seedeater and Temminck’s Seedeater…
(read more: Birdwatching)
photo of red necked tanager by Dave Krueper

Eye on conservation: Valuable land added to species-rich reserve in Brazil

American Bird Conservancy press release

Six rare birds listed by the International Union for Conservation of Nature, publisher of the IUCN Red List of Threatened Species, will benefit from an expansion of Brazil’s Serra Bonita Reserve.

The reserve sits in an area already designated an Important Bird Area. It is located in the Serra Bonita Mountain Range, one of the last remnants of moist submontane Atlantic rain­ forest in the eastern state of Bahia. The range is part of the once­-vast Brazilian Atlantic Forest biome, which contains the highest levels of biological diversity and endemism in the entire Western Hemisphere.

Wildlife surveys conducted across an area roughly five times the size of New York’s Central Park have found 330 species of birds, 458 species of trees, and the world’s greatest collection of moths and butterflies. The area is estimated to contain a staggering 5,000 species, more than the number found in all of North America.

About 400 species of birds inhabit the entire mountain range. Nine are threatened, and 59 are endemic to the Atlantic Forest. The six birds of conservation concern are the en­dangered Bahia Tyrannulet and the vulnerable Pink-­legged Graveteiro, Plumbeous Antvireo, and Salvadori’s Antwren, and two vulnerable seedeaters attracted to the area’s seeding bamboo: Buffy­-fronted Seedeater and Temminck’s Seedeater…

(read more: Birdwatching)

photo of red necked tanager by Dave Krueper

Two New Additions to Brazilian Reserve Help Protect Rare Birds, Critically Endangered Monkey

ABC media release

Two new properties totaling about 237 acres (96 hectares) have been added to the Brazilian Serra Bonita Reserve, expanding protections for six rare birds, a critically endangered monkey, the yellow-breasted capuchin, and a wide diversity of flora and additional fauna, including 330 bird species. Another measure of the conservation value of the region was illustrated in the 1990s when a world record of 458 tree species was counted in an area the size of a football field.

The acquisition of the two parce ls was a joint effort involving three conservation organizations—American Bird Conservancy (ABC), Instituto Uiraçu, and Rainforest Trust (formerly called World Land Trust–US). Funding for the purchase was provided by these groups, in addition to the Robert Wilson Charitable Trust and other private individuals and groups.

The reserve is located in the Serra Bonita Mountain Range, which is one of the last remnants of moist submontane Atlantic rainforest in southern Bahia. This range covers an area of approximately 18,525 acres (7,500 hectares), located in the municipalities of Camacan and Pau Brazil, about 80 miles (130 km) from the port city of Ilhéus on the Atlantic Coast…

(read more: American Bird Conservancy)

photos: Amaro Luis Alves, John Tschirky, and Robin Moore

Protection expanded for rare Gold-ringed Tanager
via: American Bird Conservancy
One of the last strongholds of the endangered Gold-ringed Tanager — a distinctively marked black, green, and yellow bird known to inhabit only five locations along 150 miles of ridgetop on the Pacific slope of the Andes — has been expanded.
More than 2,750 acres have been added to the reserve known as Las Tángaras, in the Chocó area of western Colombia. It now encompasses almost 8,500 acres located between 4,100 and 11,155 feet (1,250-3,400 meters) above sea level.
The reserve protects one of the most diverse and important tropical-forest sites on Earth. It was created in October 2009 by American Bird Conservancy, World Land Trust-US, World Land Trust, and the Colombian nonprofit organization Fundación ProAves with support from the Robert W. Wilson Charitable Trust to preserve habitat for Gold-ringed Tanager and another endemic species, Black-and-Gold Tanager…
(read more: Birdwatching Daily)

Protection expanded for rare Gold-ringed Tanager

via: American Bird Conservancy

One of the last strongholds of the endangered Gold-ringed Tanager — a distinctively marked black, green, and yellow bird known to inhabit only five locations along 150 miles of ridgetop on the Pacific slope of the Andes — has been expanded.

More than 2,750 acres have been added to the reserve known as Las Tángaras, in the Chocó area of western Colombia. It now encompasses almost 8,500 acres located between 4,100 and 11,155 feet (1,250-3,400 meters) above sea level.

The reserve protects one of the most diverse and important tropical-forest sites on Earth. It was created in October 2009 by American Bird Conservancy, World Land Trust-US, World Land Trust, and the Colombian nonprofit organization Fundación ProAves with support from the Robert W. Wilson Charitable Trust to preserve habitat for Gold-ringed Tanager and another endemic species, Black-and-Gold Tanager

(read more: Birdwatching Daily)

giraffeinatree
giraffeinatree:

Red-capped Cardinal (Paroaria gularis), Cardeal de Amazonia, Brazil
The Red-capped Cardinal is the most widely distributed of the genus Paroaria, it being widespread in the tropical lowlands east of the Andes… It is most commonly encountered in the vicinity of rivers and oxbow lakes, and is usually observed singly or in pairs, which frequently perch on branches in the water.
photo by Bertrando Campos

giraffeinatree:

Red-capped Cardinal (Paroaria gularis), Cardeal de Amazonia, Brazil

The Red-capped Cardinal is the most widely distributed of the genus Paroaria, it being widespread in the tropical lowlands east of the Andes… It is most commonly encountered in the vicinity of rivers and oxbow lakes, and is usually observed singly or in pairs, which frequently perch on branches in the water.

photo by Bertrando Campos

Tanagers and Cardinals
We have many brightly-colored bird species, but few can compete with the North American tanagers. Molecular studies and other new research suggests the genus Piranga, including this Western Tanager (P. ludoviciana), are actually part of the cardinal Family (Cardinalidae), and not the tanager Family (Thraupidae) where they were originally placed. 
The relationship is supported by their plumage: Piranga species are extensively red, orange or yellow - colors defined by carotinoid pigments - which is rarely seen in true tanagers but very common in the cardinal family. Despite the bright colors, they can often be hard to see as they spend much of their time high in the woodland canopy foraging on insects. Western Tanagers are a major consumer of the forestry crop pest Western Spruce Budworm (Choristoneura occidentalis).
Photo by Oregon Department of Fish & Wildlife
(via: Peterson Field Guides)

Tanagers and Cardinals

We have many brightly-colored bird species, but few can compete with the North American tanagers. Molecular studies and other new research suggests the genus Piranga, including this Western Tanager (P. ludoviciana), are actually part of the cardinal Family (Cardinalidae), and not the tanager Family (Thraupidae) where they were originally placed.

The relationship is supported by their plumage: Piranga species are extensively red, orange or yellow - colors defined by carotinoid pigments - which is rarely seen in true tanagers but very common in the cardinal family. Despite the bright colors, they can often be hard to see as they spend much of their time high in the woodland canopy foraging on insects. Western Tanagers are a major consumer of the forestry crop pest Western Spruce Budworm (Choristoneura occidentalis).

Photo by Oregon Department of Fish & Wildlife

(via: Peterson Field Guides)

somuchscience

fairy-wren:

The Red-crested Cardinal (Paroaria coronata) is a bird species in the tanager family (Thraupidae). It was formerly placed in the Emberizidae, and notwithstanding its common name, it is not very closely related to the true cardinals (family Cardinalidae).

It is found in northern ArgentinaBolivia, southern BrazilParaguay and Uruguay. Its natural habitats are subtropical or tropical dry shrubland and heavily degraded former forest. Among other regions, it is found in southern part of the Pantanal.

It has also been introduced to Hawaii and Puerto Rico. In Brazil, it has been introduced to various places outside its historical range, as in the Tietê Ecological Park in São Paulo, alongside with its very similar-looking close relative, the Red-cowled Cardinal (P. dominicana).

(photos by silence of the clams and little laddie)