loading…
Features of the Whale's Sense of Smell. PHOTO/DAILY
LONDON – Baleen whales may have the ability to smell, the same as humans, but with a much greater range. This allows them to detect food and predators from long distances.
Baleen whales have a complex olfactory system, with about 10 million odor receptors, which is more than humans who have about 5 million odor receptors. These receptors are located in the nose and roof of the mouth.
Baleen whales use their olfactory system to detect food, such as plankton and fish. They also use scent to avoid predators, such as killer whales.
Recent research suggests that baleen whales may have the ability to smell in stereo. This is proven by research conducted by researchers from the University of California, Davis.
In the study, researchers used magnetic resonance imaging (MRI) techniques to study the brains of sei whales.
They found that the sei whale's brain has a similar structure to the human brain, which is linked to the ability to smell in stereo.
The ability to smell in stereo gives baleen whales an advantage. This allows them to detect food and predators from long distances, which is essential for survival in the vast marine environment.
Here are some ways how baleen whales might use their ability to smell in stereo:
To detect food: Baleen whales can use smell to detect plankton and fish from long distances. This allows them to find food more efficiently, even in murky waters.
To avoid predators: Baleen whales can use scent to detect killer whales and other predators from long distances. This allows them to avoid predators and survive.
To communicate: Baleen whales may use smell to communicate with each other. This allows them to tell each other about food locations, predators, and other information.
Much remains unknown about the baleen whale's ability to smell. However, recent research suggests that these capabilities may be more complex and sophisticated than previously thought.
(wbs)