Return to Paraguay: Conserving the Taguá, a Living Fossil
In 1972, mammalogist Ralph Wetzel and colleagues were studying armadillo ectoparasites in the Paraguayan Chaco when they came upon a peccary (what we call javelina in Texas) that didn’t look like those already known to science. The result was Catagonus wagneri – the Chacoan peccary, known only from a fossil discovered in 1930 by Argentinian […]