While most vertebrates, including humans ... such as deep-sea or low-oxygen habitats. Below is a list of ten remarkable animals with blue blood and insights into their circulatory systems.

Animals are divided into two main groups: Animals with a backbone are called vertebrates. Animals without a backbone are called invertebrates. Vertebrates and invertebrates can be sorted into ...

Imagine a world where the boundaries between “fish” and “not-fish” blur, where the ancestors of birds and mammals once swam ...

But we can’t claim a monopoly on thought. Among a variety of nonhuman species known to display intelligent behavior, birds have been shown time and again to have advanced cognitive abilities.

There are lots of vertebrates in the animal kingdom. Vertebrates are animals that have a backbone inside their body. The major groups include fish, amphibians, reptiles, birds and mammals.

Who must apply for vertebrate animal use? All individuals proposing to use live vertebrate animals in their training, teaching or research at Hope College must submit an application to the Hope ...

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

Researchers have long debated about the relationship between avian and mammalian intelligences. One possibility is that intelligence in vertebrates — animals with backbones, including mammals and ...

California Lutheran University’s Institutional Animal Care and Use Committee (IACUC) is responsible for ensuring the humane and ethical treatment of vertebrate animals used in research and teaching ...