Kingdom Animalia Avian comes from the word 'Aves ' which means 'bird, so avian influenza is bird flu. '.
Organisms are not isolated in their environment. Organisms must interact with other individuals of their own species, with other species, and with their physical environment. The study of the interactions between organisms and their environment is called ecology (Greek: oikos- house; logia- study). The study of ecology can encompass all aspects of Biology; from physiology to behavior, because any change within an organism has the potential to affect its relationship with the environment.
bacteria
There is no true word that is defined as "one who studies wolves", however, a person who does this occupation would be a scientist who studies the species Canis lupus.
Species
The word avian refers to bird species, which are animals.
It was first seen in birds (avian).
They are called Aves or Avian.
No it is not possible as these two are heterologus species.
the keep
These are avian veterinarians.
Comparative Embryology
Yes. All avian species are born from eggs.
They're called non-avian dinosaurs.
The study of relationship between individual species and environment is called Autecology. Study of relationship between communities and environment is called synecology.
in spanish, a bird is called 'ave' and there exists an adjective, avian, meaning either bird-like or bird-related.
No The ones alive today are Birds. Whoever answered "no" is completely wrong. The ones alive today are both birds (avian dinosaurs) and usual dinosaurs (non-avian dinosaurs). Whoever answered "No" is completely wrong and is not an answer to that particular question. There are more than around 10 000 species of avian dinosaurs still alive today, and more than around 1300 non-avian dinosaur species are known in the fossil record, it is currently unknown how many of these are still alive, but at least around 100-500 as minimum.