Otter Feeding
What do Otters Eat?
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Otter eating
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Otters eat from 15% to 25% of their body weight each day. They can spend up to five hours each day finding
the food that they need in order to survive. Those that have offspring may hunt more because it takes a great deal
of milk to feed their young. A female Otter can spend up to 8 hours a day nursing.
Generally Otters will hunt in the early morning and the late afternoon. However, some species are nocturnal
which means that they will do their hunting at night. Some species will vary in what they do depending on where
they live. They may find that there are more opportunities to find food during the day than at night or vice
versa.
The primary source of food for the Otter is fish. The types of them will depend on the season as well as where
they happen to live. They aren’t picky eaters though as they will consume just about anything they can find to
survive on. Some other common items that they will eat include invertebrates, birds, and small sized animals. This
includes frogs, crayfish, and even crabs. They will also consume lizards and other items they can find on land when
they need to.
The whiskers on the face of the Otter are very sensitive and they pick up vibrations. This is one of the main
senses that they rely upon to find their prey in the water and on land. They also use their vision and their sense
of touch to find food sources. They can be very creative too when it comes to hunting which is why they are so
interesting to observe with this practice.
Watching Otters chase their prey is fun because they are so very active. They tend to hunt more in the water
than on land because it is easier for them to do so. They hunt in the water as they are floating. This also helps
them to conserve energy. They use their retractable claws to quickly grab and kill their prey. They have very fast
reflexes so they tend to be accurate with catching their prey.
Otters are able to dive up to 250 feet in order to find food. If they can’t get the shells
of their prey open with their claws they will pick up rocks to smash them. This is just one example of how
incredibly intelligent they are. They will often feed on fish and other small items in the water. If they need to
break open shells or they have large prey then they will drag it to land to feed on it.
The feeding habits of the Otter though aren’t the best for such an animal according to researchers. Many of
these animals end up dying due to liver problems, kidney failure, and digestion problems. Others starve to death
due to their teeth being broken or worn down. They then can no longer eat sufficiently in order to survive.
This is one of the reasons why Otters in captivity tend to live longer. Their diets are closely monitored. They
can also get health care for problems with their kidneys and liver. Food can also be softer for them so that they
don’t wear down their teeth like they do in the wild. The fact that Otters do need to consume so much food each day
though is a prime reason why they do have health problems with their stomachs and their vital organs. Some of them
will even get parasites into their bodies from the prey that they consume. This can lead to a very slow and painful
death.
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