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output and efficiency of pork production in Vietnam, while the local pig populations have

Traditional methods of environmental enrichment have mainly focused on changing feeding

Tropical dry forest areas have not significantly restricted populational interchange

Caiman appear to have been quite resilient to commercial hunting for a number of

distinct evolutionary lineages of brown trout (S. trutta-complex) recognized so far have

Over 20 offspring have been bred at Jersey and since 1996 all chicks have been parent-reared

Since then, several individuals have been observed in different regions of Switzerland

conclusion that captive bonobos display many of the social characteristics that have

Attempts have been made to define different classes of zoonoses according to the

Some recent studies have listed Ariopsis under the synonymy of other genera (e.g.