Whether you are watching an Eider soar low over the water or listening to the iconic sound of a flock of geese flying overhead, chances are you will already be familiar with many different species of ducks, geese and swans found around the UK. But can you tell a Goosander from a Red-breasted Merganser? Or confidently distinguish between a Pink-footed Goose and a Greylag Goose? The varied habitats in the British Isles provide a home to many ducks, geese and swans that live here year-round, as well as the enormous number of birds that arrive in winter. RSPB ID Spotlight Ducks, Geese and Swans is a reliable fold-out chart with illustrations of 30 of the UK's most familiar wildfowl by renowned artist Stephen Message. - Species are grouped by family and helpfully labelled to assist with identification - Artworks are shown side-by-side for quick comparison and easy reference at home or in the field - The reverse of the chart provides information on the habitats, behaviour, life cycles and diets of our ducks, geese and swans, as well as the conservation issues they are facing and how the RSPB is working to support them - Information on successful preservation campaigns of UK wetlands and how to take part in the Wetland Birds Survey is also included The ID Spotlight charts help wildlife enthusiasts identify and learn more about our most common species using accurate colour illustrations and informative, accessible text.

"The Biology and Identification of the Coccidia (Apicomplexa) of Turtles of the World" is an invaluable resource for researchers in protozoology, coccidia, and parasitology, veterinary sciences, animal sciences, zoology, and biology. This first-of-its-kind work offers a taxonomic guide to apicomplexan parasites of turtles that enables easy parasite identification, with a summary of virtually everything known about the biology of each known parasite species. It is an important documentation of this specific area, useful to a broad base of readers, including researchers in biology, parasitology, animal husbandry, diseases of wild and domestic animals, veterinary medicine, and faculty members in universities with graduate programs in these areas.

There are about 330 turtle species on Earth; many are endangered, a growing number of species are kept as pets, and some are still used as food by humans. Turtles, like other vertebrate animals have many different kinds of parasites (viruses, bacteria, protozoa, worms, arthropods, and others). Coccidiosis in turtles has prevented large-scale turtle breeding, and represents a serious problem in need of control. This succinct and highly focused book will aid in that effort.
Offers line drawings and photomicrographs of each parasite from each hosts speciesProvides methods of identification and treatmentPresents a complete historical rendition of all known publications on coccidia (and their closest relatives) from all turtle species on Earth, and evaluates the scientific and scholarly merit of eachProvides a complete species analysis of the known biology of every coccidian described from turtles Reviews the most current taxonomy of turtles and their phylogenetic relationships needed to help assess host-specificity and evaluate what little cross-transmission work is available

Bacterial Fish Diseases: Environmental and Economic Constraints will be useful for researchers and academics who need to understand the nature and consequences of bacteria-related disease in fishes. It has in-depth information on the complete genome of various bacterial species and identifies an essential number of virulence genes that affect the pathogenic potential of the bacteria in fish. Users will find the most relevant information derived from the available bacterial genomes concerning virulence and the diverse virulence factors that actively participate in host adherence, colonization and infection, including structural components, extracellular factors, secretion systems, iron acquisition and quorum sensing mechanisms. This reference is beneficial for understanding economic losses due to bacterial pathogens in fish fauna and its impact on the economy. It addition, it provides information on good aquaculture practices and how to scientifically manage aquaculture and fishery sectors.

The capybara is the neotropical mammal with the highest potential for production and domestication. Amongst the favorable characteristics for domestication we can list its high prolificacy, rapid growth rate, a herbivorous diet, social behavior and relative tameness. The genus (with only two species) is found from the Panama Canal to the north of Argentina on the east of the Andes. Chile is the only country in South America where the capybara is not found. The species is eaten all over its range, especially by poor, rural and traditional communities engaged in subsistence hunting. On the other hand, in large urban settlements wildlife is consumed by city dwellers as a delicacy. The sustainable management of capybara in the wild has been adopted by some South American countries, while others have encouraged capybara rearing in captivity.