What Animals Have No Sense Of Smell

Did You lot Know These Animals Cant Smell?

When we think of animals, we automatically assume many things. We may be biased and believe they are better at surviving in the wild, and that they accept all evolved to possess a better sense of smell than humans (dogs for case). While the first assumption is generally true, we are more often than not incorrect about the 2d statement. Remarkably, there exists a pocket-size percentage of animals who scientists believe can't smell. Have you ever taken the fourth dimension to recall about which animals might have zero sense of smell? The following post lists the summit iii animals and may surprise you!

Killer whale cant odor anosmia

1. Whales

Whales are amid the most amazing creatures on this planet. Their large size conjures up feelings of awe and respect in those who are lucky plenty to see them up close. Merely even with their enormous size, did you know whales lack the development of an olfactory organization (mainly fretfulness and lobes)? These sea creatures do not have whatever of the structures humans use to express their sense of odour.

Seaworld.org further explains, " Existence air-breathing mammals that spend a majority of fourth dimension under water, a sense of smell would go largely unused in killer whales."

2. Dolphins

Besides existence super friendly and awesome, dolphins also have no sense of smell. Interestingly though, according to this Whalefacts.org article, it's been discovered that , "While researchers believe that these marine mammals are incapable of odour, dolphins do appear to have olfactory tracts during their fetal stage of development (which is necessary for olfactory property), but once they are built-in they obviously do not show any olfactory nerves so their sense of smell appears to exist non-existent." How cool is this fact?

iii. Porpoise

Porpoises, which look very similar to dolphins, are too causeless to lack the capacity to scent. They besides have non developed an olfactory system similar that to of humans that may indicate an ability to pick up on regular scents. Whales, dolphins and porpoises are from the same order, the cetaceans, which may explain why they all share this feature.

Bonus Mystery Fauna

At present in that location's a actually special animal (not part of the cetaceans order) I did not include in this article. Perchance you lot know which ane it is? Exit a comment with your reply below . P.South. DM me for a clue on Instagram , Facebook , Twitter

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