they check their eyes with a piece of equipment called a scethascope, this shows each particle, if one one is a round shape instead of hexagon you know the creature is colour blind.
Not all animals are colourblind. However, certain scientists have done specific research and testing on it and have finally came to a conclusion with scientific proof.
No.
Colourblind - Darius Campbell song - was created on 2002-07-29.
yes mum
Im not sure exactly what you mean but if you mean can a colourblind person see colours of course we can we just see them differently and sometimes more obscurely. I personally find it annoying when people who know I'm colourblind ask me stuff like that. If you mean do colourblind and non colourblind people see colours differently; yes. Colourblindness is caused by a slight "difference from the normal" of the yellow spot (cluster of photosensitive cells that allow colours to be distinguished)
It informs other scientists of its existence, and makes it easier for other scientists to find the relationships between animals
They survey (land) with computers to take notes
Scientists first find out why the animal is getting endangered. Then, they usually start a campaign, such as "Help Save The (animal)!" The scientists can work with authorities to ban poaching from the area that the endangered animal lives in, or they can take in some of the animals and breed them. Scientists also tell pro. breeders about what they want.
The cast of Colourblind - 2011 includes: Angela Canalese as Anne - Marie Dominik Witkop as Opthalmologist
Yes, they can be.
Xylophone
Scientists