Our results also suggest that the Vietnamese population might have experienced a
fundamental rethinking of the conventional tiger taxonomy paradigm, which will have
However, numerous studies with limited taxon sampling have generated large amounts
Three functional hypotheses have been proposed to explain male–infant interactions
Abstract Relatively little is known about cognition in turtles, and most studies have
Of the captive population, 47.1% of species have reproduced in aquariums.
The body-size-related gene ADH7 appears to have been strongly selected in the Sumatran
between East African and Eurasian golden jackals, suggesting parallelism, which may have
They have sequences identical to Lonesome George, consistent with his being the last
offspring to conspecifics can be challenging as they may lack social skills and have
