The number of birds living in tropical forests has plummeted by up to 90 percent in just 40 years, according to new research. Conservationists described the decline as "concerning" after finding that ...

URBANA, Ill. – Deep in a Panamanian rain forest, bird populations have been quietly declining for 44 years. A new University of Illinois-led study shows a whopping 70% of understory bird species ...

Tropical forests host an estimated 62% of global terrestrial vertebrate species on less than 20% of the Earth's land area and ...

(CNN) — From the rainforests of Central and South America to the savannas of northern Australia, the world’s equatorial regions are home to thousands of unique bird species, from macaws to toucans to ...

At the Smithsonian Tropical Research Institute, researchers track swarms of carnivorous army ants and the birds that follow them. A new documentary reveals a glimpse of life, and research, in the ...

Christina Riehl, associate professor of ecology and evolutionary biology, will present “Biology and Conservation of Tropical Birds: Linking Life History to Ecology” in Guyot Hall, Room 10, and online ...

CORVALLIS, Ore. (KTVZ) – Tropical forest birds, which tend to have wings that are short and round relative to their body length and shape, are more sensitive to habitat fragmentation than the long-, ...

In preparation for a presentation on the birds we saw while in Ecuador recently, I was struck by how many of the birds were extravagantly colored, many eye-poppingly so. Thumbing through my field ...

The Amazon Rainforest is home to some of the most unique and colorful birds in the world. From bright parrots to powerful ...

Some tropical forest birds can survive alongside humans if given a helping hand, according to a recent study by Cagan H. Sekercioglu, senior scientist at the Stanford University Center for ...

To know what a tropical bird is, you first have to know where the tropics are. The tropics form a band around the equator, bordered by the Tropic of Cancer in the north and the Tropic of Capricorn in ...

Loss of birds from any habitat can threaten the integrity of the entire ecosystem, Pollock says. In the Neotropics, these birds are key seed dispersers, pollinators, and insect consumers. Fewer birds ...