The Argentine black and white tegu (Salvator merianae) is a reptile belonging to the family Teiidae. Compared with other families, teiids are morphologically similar. However, their sizes vary considerably, with S. merianae being the largest endemic lizard in South America. The characteristics, habitat, and habits of S. merianae need to be investigated, to provide adequate ex situ adaptation opportunities and a...
The budgegarigar (Melosittacus undulatus Shaw, 1805) is a bird of the order Psittaciformes and family Psittaculidae. This species is considered the third most popular pet in the world and is frequently seen in veterinary clinics. Among the diseases that can affect these animals, the Psittacidae beak and feather disease (PBFD), or circovirosis, is an infectious disease commonly reported in some regions. This pap...