Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost ...

This summer has been a good year for viewing lightning bugs or fireflies because of several weather conditions. Here's what ...

The Siberian flying squirrel (Pteromys volans) is a nocturnal and arboreal rodent that inhabits the boreal taiga forests from ...

Poison dart frogs are also an indicator species. When they begin to disappear from their natural environment, it’s an indication that the ecosystem’s health is on the decline.

Overall, numbers were poor for most species at most locations. "These were moderately poor nesting efforts compared to recent years; both annual estimates were below the 10-year (2012–2021 ...

Alligators, along with their cousins and co-residents crocodiles, are sensitive to environmental changes in the Everglades. That makes them what scientists call a good “indicator species” for ...