Long‐lived top predators shape biodiversity structure in their ecosystems and predator–prey
interactions are critical in decoding how communities function. Studies on the foraging …

The territory of Montenegro includes three freshwater ecoregional units: the Dalmatian, the
Southeastern Adriatic, and the Dniester-Lower Danube Ecoregions. The boundaries of the …

Amphibians form a major component of the diet of the otter Lutra lutra in several areas of its
wide geographic range. Yet, amphibian remains are rarely identified to species level and …

Variation in predator diet is a critical aspect of food web stability, health, and population
dynamics of predator/prey communities. Quantifying diet, particularly among cryptic species …

Diet is an essential element for understanding how the Eurasian otter (Lutra lutra) is re‐
colonizing its former range in England following a population decline observed in the 1950s …

Toxic metals have been linked to a range of adverse health effects in freshwater organisms.
However, for higher vertebrates, there is little understanding of the large-scale drivers of …

In order to conserve wetlands, it is crucial to have reliable knowledge of population and
community processes. Our aims were to explore the dietary differences that allow …

Eurasian otters are apex predators of freshwater ecosystems and a recovering species
across much of their European range; investigating the dietary variation of this predator over …

The Eurasian otter (Lutra lutra) is an endangered species for which diet analyses are
needed as part of its conservation efforts. Eurasian otters feed on vertebrates, such as …

Stocking of hatchery-reared fish into streams is a common practice in fisheries industry as it
provides catches for recreational anglers and support for native fish populations. The …