Like humans, animals may experience health problems if exposed to sufficient quantities of air toxics over time.

The concept is not uniquely human, as animals experience it also.

Or do nonhuman animals experience any thoughts and subjective feelings at all?

Apart from the insertion of the needle the animal should not experience any pain or distress.

Some animals may experience vaginal secretions that could be bloody.

Watch for the following signs that animals may be experiencing stress as a result of your behavior:

Humans, and probably other animals, can also experience emotions or have ideas, which are made neither of matter nor of energy, as defined in physics.

These animals would experience pain and not die instantly.

As the disease progresses, the animal may experience weight loss, hunched posture, inflammation around the eyes, and eventually death.

These animals experience a great deal of pain.