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Chester Zoo is one of the leading zoological collections in Europe with an international reputation for achieving its’ mission in conservation breeding programmes, research and education. Leer más.
The study, published last month in Nature Communications, provides a detailed look at how frog and salamander skulls develop, and shows that the pattern for frogs is different than that of other vertebrates. The work could lead to a new understanding of how and why development may change during evolution. Leer más.
Paleobiologists Jason Head of the University of Nebraska-Lincoln and P. David Polly of Indiana University Bloomington found distinctions among snakes’ vertebral bones that matched those found in the backbones of four-legged lizards. Leer más.
