Big Cats

tags: Obsession for .. Animals?, perfume, Obsession for Men, Bronx Zoo, Wildlife Conservation Society, conservation biology, behavioral ecology, animals, mammals, big cats, weird, strange, wow, streaming video This fascinating video shows that Calvin Klein's "Obsession for Men" is NOT just for men! This is a great example of how careful observation of captive animals' behavior is directly impacting research with wild animals. When biologists at the Bronx Zoo started spritzing "Obsession for Men" cologne near heat-and-motion-sensitive cameras, the tigers, snow leopards, jaguars and cheetahs…

One of the interesting aspects ensuing from the rise of molecular phylogenetics is that the trees are generally concordant in broad strokes with older research which was based on morphology. This is not too surprising, as nature does tend to show some intelligible patterns which can be cross-checked with different methods (e.g., the fact of evolutionary change in the tree of life is evident in both the paleontological record and analysis of molecular genetic variation). Additionally, the cladistic revolution has produced a general uniformity of underlying logic when it comes to systematic…