Snails and Slugs learn more about names for this taxon. Scientists aim to describe a single 'tree of life' that reflects the evolutionary relationships of living things. However, evolutionary relationships are a matter of ongoing discovery, and there are different opinions about how living things should be grouped and named. EOL reflects these differences by supporting several different scientific 'classifications'. Some species have been named more than once.
Bleeding from the ear can also be due to more serious conditions, such as a blow to the head or cancer of the ear canal. You should contact your doctor any time you experience bleeding from the ear. If you experience bloody discharge from the ear after a fall or a blow to the head, seek immediate medical care.
Quick Answer. Bleeding in the ear most often indicates a perforated or ruptured eardrum, but can also result from more serious conditions such as head trauma or ear canal cancer, according to Healthgrades. Individuals who fall or strike their heads and experience bloody ear discharge need to seek emergency medical care. Continue Reading.