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Birds

19/07/2019 | Noticias

Scientists discover that 70 million years ago birds, lizards and crocodiles shared their nest site
Nowadays, in the province of Santa Fe, the Tupinambis teguixin burrows the nest of the caiman and lays its eggs to take advantage of the shelter and protection. In Patagonia, some lizards use the nest of the seagulls to lay eggs. This trend of animals of different species that share the colony without harming each other has antecedents in the...

02/05/2019 | Noticias

Appearances can be deceiving: scientists find genetic differences in birds considered of the same species
Not only do men evolve: nature changes as well. Eight years ago, the researcher of the National Scientific and Technical Research Council (CONICET) Gustavo Cabanne decided to study the evolution of two of the most important forests in South America: the Andean –with occupy the east face of the map of South America and from Colombia to La Rioja-...