Asymptomatic infection and antibody prevalence to co-occurring avian influenza viruses vary substantially between sympatric seabird species following H5N1 outbreaks.

Emerging infectious diseases are of major concern to animal and human health. Recent emergence of high pathogenicity avian influenza virus (HPAIV) (H5N1 clade 2.3.

Evidence of species and their significance during reintroduction of Eurasian beavers () to Great Britain.

The Scottish Beaver Trial (SBT) reintroduced the Eurasian beaver () in 2009 using wild-caught Norwegian beavers. This included a six-month prerelease quarantine in Devon, England. The International Union for Conservation of Nature (IUCN) and government guidelines for health screening were followed, including testing for species.

Outcomes of a 'One Health' Monitoring Approach to a Five-Year Beaver (Castor fiber) Reintroduction Trial in Scotland.

The Scottish Beaver Trial, involving the translocation and release of 16 wild Norwegian beavers (Castor fiber) to Scotland, provides a good example of a 'One Health' scientific monitoring approach, with independent monitoring partners on ecology and public health feeding into veterinary health surveillance. Pathogen detection did not prohibit beaver release, although eight beavers were seropositive for Leptospira spp. Six deaths (37.

Establishment of a health surveillance program for reintroduction of the Eurasian beaver (Castor fiber) into Scotland.

In 2009 and 2010 16 Norwegian Eurasian beavers (Castor fiber) were reintroduced to Knapdale, Scotland as part of a 5-yr reintroduction trial (Scottish Beaver Trial). Despite numerous reintroduction programs throughout Europe there is no published information concerning recommended health surveillance during beaver reintroduction and only one publication describing causes of mortality. We describe the establishment of a health surveillance program based on International Union of Conservation of Nature (IUCN) and governmental guidelines, and report preliminary results based on the fecal and blood samples following the completion of the first stage of reintroduction.

Case study: Training a chimpanzee (Pan troglodytes) to use a nebulizer to aid the treatment of airsacculitis.

Bacterial airsacculitis has been reported in a variety of nonhuman primates, and is widely treated using a combination of surgery and oral antibiotics. This case study details an alternative method of administering antibiotics (via the use of a nebulizer) when the chimpanzee subject developed resistance to all available oral preparations. Training the chimpanzee to use the nebulizer was performed using positive reinforcement techniques (PRT).

Animal-handling teaching at the Royal (Dick) School of Veterinary Studies, University of Edinburgh.

This article describes the teaching of animal handling at the Royal (Dick) School of Veterinary Studies, University of Edinburgh, as part of an animal husbandry course during the first two years of the veterinary curriculum. Basic methods of handling and restraint appropriate for the wide range of animal species that might be encountered in veterinary practice are demonstrated in practical handling classes. Students are given opportunities to practice the techniques under supervision.

Successful treatment of a squamous cell carcinoma in a white rhinoceros, Ceratotherium simum.

A captive 33-year-old male white rhinoceros with seasonal dermatitis was diagnosed with a malignant squamous cell carcinoma on the right flank. Staphylococcus aureus was cultured from the skin lesions. No fungal or yeast was isolated.

Oral biology and conditions of amphibians.

This article reviews the anatomy of the skull and oral cavity in the three amphibian orders. Feeding behavior and feeding physiology are also described. A review is given of reported oral pathology.