Dr. Leslie Dickie, executive director of the European Association of Zoos and Aquaria, told the BBC shortly after Marius' death that between 3,000 and 5,000 animals are "management-euthanized" in European zoos each year.
While this is also true for meat/other cattle, slaughter weights for meat animals are also determined by management decisions, and as such may vary with changing economic or environmental factors (e.g. weather extremes, feed costs, or meat prices and demand).
All the animals are kept under extensive management system in the different agro-climates.
In these informal farm management systems, animals are at higher risk of acquiring T. gondii.
Management and care of zoo animals can range from absolute quarantine to less intense management in which animals are exposed to a more 'natural' environment including parasites and pathogens.
Biosecurity practices related to the management of replacement animals are important for the prevention and control of the PRRS virus, as well as other diseases.
The welfare, health and management of farm animals are important factors that need to be considered in order to maintain optimal animal welfare and increase consumer acceptance of animal production in the near future.
The welfare, health and management of farm animals are important concerns that need to be addressed in order to increase consumer acceptance of animal production systems in the future.
Pre-requisites for adequate pain management in experimental animals are: 1) sound knowledge of pain pathophysiology, 2) sound knowledge of pharmacological/non-pharmacological analgesic strategies, and 3) the ability to identify and evaluate pain in specific species and individual animals.
Low vaccination coverage in the resident dog population and ineffective management of stray animals are the most likely reasons for the program's lack of success, but the abundant wild fauna in Sri Lanka could provide unrecognized reservoirs for rabies virus.
But despite the management change, the zoo's animals are still dying.
