Jaguars could prevent a not-so-great American biotic exchange

Source: ScienceDaily

In eastern Panama, canid species from North and South America are occurring together for the first time. Urban and agricultural development and deforestation along the Mesoamerican Biological Corridor might be generating a new passageway for these invasive species adapted to human disturbance.

https://www.sciencedaily.com/releases/2020/01/200106141606.htm