21. Many of the presumed unique traits would in fact have been normal for a member of the Avialae. 22. Each have their own unique traits . 23. Each sculpture seems to have a unique trait that tells a story of a certain aspect of life. 24. The thunniform group contains high-speed long-distance swimmers, and is a unique trait ( an autapomorphy ) of the tunas. 25. Entire populations of certain species, with unique traits and distinctive genetic profiles, have disappeared in the last 20 years. 26. In addition to a basic physical structure, the Azawakh share a number of unique traits with the pariah dogs: 27. The unique trait of education at SPbSPMA is paying close attention to the ontogenetic features in medical science studies. 28. However, they have a unique trait in which they deal extra damage when striking an enemy in the back. 29. The describers established a single autapomorphy, unique trait : the possession of thirteen dorsal vertebrae instead of the normal twelve. 30. In 1973, Leonard Compagno proposed a separate genus for the slender smooth-hound : " Gollum ", after the unique traits .
