We investigated the clinical, genetic, and pathological characteristics of a previously unknown severe juvenile brain disorder in several litters of Parson Russel Terriers. The disease started with epileptic seizures at 6–12 weeks of age and progressed rapidly to status epilepticus and death or euthanasia. Histopathological changes at autopsy were restricted to the brain. There was severe acute neuronal degeneration and necros...

Animals can be important in modulating ecosystem‐level nutrient cycling, although their importance varies greatly among species and ecosystems. Nutrient cycling rates of individual animals represent valuable data for testing the predictions of important frameworks such as the Metabolic Theory of Ecology ( MTE ) and ecological stoichiometry ( ES ). They also represent an important set of functional traits that may reflect both...

Little is known about variation in gene expression that affects life history traits in wild populations of outcrossing species. Here, we analyse heritability of larval development traits and associated variation in gene expression in the Glanville fritillary butterfly ( Melitaea cinxia ) across three ecologically relevant temperatures. We studied the development of final‐instar larvae, which is greatly affected by temperature,...

A bstract A free‐drifting 14‐sonobuoy array was used to localize North Atlantic right whales ( Eubalaena glacialis ) in the Grand Manan Basin area of the Bay of Fundy. This area is a primary summer/autumn right whale habitat and overlaps an international shipping lane. The three‐hour deployment on a single day provided two‐dimensional localization of 94 right whale sounds based on arrival time differences determined from spect...