Final answer:
False. Cattle do not have excellent depth perception; their eye positioning offers a wide field of vision but poor depth perception. Bulls are color-blind to the reds in the color spectrum, and the motion of objects, not their color, triggers them. Bloodhounds have been bred to have a better sense of smell.
Step-by-step explanation:
The statement that cattle have excellent depth perception and can focus quickly is false. Cattle actually have a wide-angle vision system which is advantageous for detecting predators, but it's a misconception that they have excellent depth perception. Their eyes are positioned on the sides of their heads, giving them a broad field of view; however, this positioning reduces their depth perception compared to animals with forward-facing eyes.
Regarding the color spectrum, bulls are color-blind to the red colors in the spectrum of colors. This means they can see other colors but not reds. It's a common misconception that the color red angers bulls, but it's actually the motion of the matador's cape that provokes them.
The comparison with bloodhounds emphasizes the specialization of animal senses. Bloodhounds, for instance, were bred specifically to enhance their sense of smell, and hence they have more olfactory bulbs and larger olfactory receptors. This is a great example of how different animals excel in different sensory perceptions.