Geographical Location: Central & South America

April 11, 2025

Jaguar parts widely sold online in Mexico

Traffickers sold skins, teeth and skulls on platforms like Facebook, Etsy and eBay

April 2, 2025

JWM: Invasive Indian mongooses bounce back after removal

Pregnant, nursing and lactating mongooses fully replenish populations within two months of removal—likely bad news for rabies transmission

March 21, 2025

Hummingbird chicks mimic poisonous caterpillar

White-necked Jacobin hatchlings look and move like poisonous caterpillars, potentially warding off predators

February 26, 2025

Where can giant otters best survive?

The endangered South American mustelids were extirpated from much of their range in the 20th century

January 31, 2025

A global look at effects of climate change on frogs and toads

Drought will disproportionately affect frogs and toads in the Amazon and Atlantic Rainforest

December 26, 2024

High-altitude grasslands are key to conserving Andean bears

Managers should also take into consideration when livestock foraged in these areas

November 18, 2024

Avian flu contributes to elephant seal declines 

More than 17,000 elephant seals have died following the initial outbreak of H5N1

October 15, 2024

Drier winters may reduce survival for migrating birds

Climate change is impacting species like Kirtland’s and black-throated blue warblers

October 9, 2024

Wildlife Vocalizations: Luis Trujillo Sosa

TWS member discusses his passion and work in Guatemala

October 7, 2024

Drones prove useful for marsh deer counts

Fixed-wing drones helped researchers examine marsh deer population and habitat concerns in Brazilian wetlands