Amphibians, with their complex life histories and permeable integuments, are exceptionally sensitive to environmental salinity shifts. Adaptation to saline conditions, whether naturally occurring in ...

A common theory that guides financial investment strategies may be a handy tool to protect an endangered Puerto Rican frog. A new study uses modern portfolio theory to identify future “investments” in ...

Even within a single species, animals don't all respond in the same way to environmental changes. A new study of reed frogs ...

The film discusses the characteristics and classifications of chordates, a group of animals that includes vertebrates and some simpler forms. Key features of chordates include a pharyngeal breathing ...

Climate change significantly threatens tree frogs by altering their habitats and breeding patterns, leading to population declines. Gray tree frogs, which freeze solid in winter using a natural ...

When danger strikes, humans usually have two choices — run or fight. But in the wild, some animals have figured out a third, much stranger option: drop part of their own body to survive. It’s called ...