Collaborative Decision Making (CDM) Welcome to Collaborative Decision Making (or CDM), stop three of your tour! CDM is a phrase that has very broad implications. It is really more a philosophy on how to conduct business between the various components of aviation transportation, both government and industry. There are 24 airlines currently participating in this initiative.
Frequently Asked Dinosaur Questions. Question #11: How many dinosaurs were there? Answer: There are over dinosaur 500 genera (the plural of genus) that have been found, named and scientifically accepted. There are about an additional 100 genera that are dubious (these are frequently referred to as nomen dubium).
There are lots of different types of reptiles on Earth, some of which we haven't even found out about yet. The reptiles we do know of consist of: Snakes - Anaconda, Boa Constr â¦ ictor etc. Lizards - Froth-tailed Lizard, Collar-flaring lizard etc. Crocodiles Alligators And even some fish! We are hoping to discover hundreds of different animals like reptiles in the future, and we will update everyone on our progress.