Scientists and conservationists have deployed lightweight satellite backpacks, containing transmitters, to study and understand the migration patterns of thick-billed parrots. Teams from San Diego Zoo ...

While supporting conservation research in Mexico’s Sierra Madre Occidental with teams from the U.S.-based Columbia University and San Diego Zoo Global, I assisted in work involving the endangered ...

SAN DIEGO -- U.S. researchers are launching studies on Mexico's red-crowned parrot -- a species that has been adapting so well to living in cities in California and Texas after escaping from the pet ...

When it comes to rare birds, not every unusual appearance has a clear answer. The double-striped thick-knee, for example, is ...

Bright green stalks of weeds are sprouting from the ground where planes were supposed to take off at a new Mexico City airport as officials let nature take over in their bid to transform the marshy ...