can you name a few plants that were under threat as per 1964?
It can be checked in the online Red List and the 1997 plants Red List publication.
IUCN Red List
The 1964 IUCN Red List of Threatened Plants used the older pre-criteria Red List assessment system. Plants listed may not, therefore, appear in the current Red List. IUCN advise that it is best to check both the online Red List and the 1997 plants Red List publication.
what is compsognathus? A genus of small, bipedal, carnivorous theropod dinosaur. how does it look like? Chicken-sized, small, bipedal, long hind legs; the forelimbs were smaller than the hindlimbs; the hand bore two large, clawed digits and a third, smaller digit that may have been non-functional; delicate long narrow skull with tapered snouts. who discovered the species? Joseph Oberndorfer were there any films or literature which speaks of these species? Yes - in Children's dinosaur books, in the movie - Jurassic Park III what techniques were used in the film to bring the creatures on the screen? Computer-generated imagery (CGI), animatronics. where was the film shot? Mokulēia, Hawaii ;  Occidental College in Los Angeles, California can you tell me something about the latter technique? It is a multi-disciplinary field which integrates puppetry, anatomy and mechatronics. how is emotion captured? Facial Action Coding System (FACS) what process is that? A system to taxonomize human facial movements by their appearance on the face what sort of behavior codes are used? Gross behavior codes is there any relation between the technique discussed above and artificial intelligence? The fusion of animatronics with artificial intelligence results in androids. how is it used in advertising? For Cadbury Schweppes' advertisement, a gorilla was used which featured an actor inside a gorilla suit with an animatronically animated face. what is the diet of the animal mentioned above? Leaves, stems, pith, shoots, fruit any instances to prove their intelligence? They can learn a subset of sign language; gorillas can laugh, grieve, develop strong family bonds, make and use tools, and think about the past and future is there any need for it to be conserved? Yes - they are endangered or critically endangered which organization certifies it? International Union for Conservation of Nature (IUCN)
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IUCN Red List [SEP] 1964 Red List of Threatened Plants
The 1964 IUCN Red List of Threatened Plants used the older pre-criteria Red List assessment system. Plants listed may not, therefore, appear in the current Red List. IUCN advise that it is best to check both the online Red List and the 1997 plants Red List publication.