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The carbon dioxide (marked with a darker color) gathers in the lower part of the cave. The Cave of Dogs (Italian: Grotta del Cane) is a cave near Naples, Italy. Volcanic gases seeping into the cave give the air inside a high concentration of carbon dioxide. Dogs held inside would faint; at one time this was a tourist attraction.
The new study in the journal Current Biology titled “Neural evidence for referential understanding of object words in dogs ” the researchers wanted to investigate dogs’ understanding of ...
A troglobite (or, formally, troglobiont) is an animal species, or population of a species, strictly bound to underground habitats, such as caves.These are separate from species that mainly live in above-ground habitats but are also able to live underground (eutroglophiles), and species that are only cave visitors (subtroglophiles and trogloxenes). [1]
The post Study Finds Dogs Associate Words With Objects appeared first on DogTime. A recent study has shed light on the cognitive abilities of dogs, demonstrating that they can associate specific ...
Examples include many moth, butterfly, and fish species that have "eye-spots". These are large dark markings that help prey escape by causing predators to attack a false target. For example, the gray hairstreak (Strymon melinus) shows the false head at its rear; it has a better chance of surviving an attack to that part than an attack to the head.
Mimicry means that one species of animal resembles another species closely enough to deceive predators. To evolve, the mimicked species must have warning coloration, because appearing to be bitter-tasting or dangerous gives natural selection something to work on. Once a species has a slight, chance, resemblance to a warning coloured species ...
Caver in an Alabama cave showing common caving wear: coveralls, helmet-mounted lights, heavy boots and gloves. Hard hats are worn to protect the head from bumps and falling rocks. The caver's primary light source is usually mounted on the helmet in order to keep the hands free. Electric LED lights are most common. Many cavers carry two or more ...
“That’s why it’s important to know what toxic plants are in your home or garden so you can protect your pet.” Some plants may cause mild tummy upset and vomiting when ingested.