What are some of the differences between river otters and the weasle?
web feet and river otters are bigger
Which marine mammals open shellfish by placing a rock on their chest as they bang on the shellfish?
Sea Otters and Orca Whales
Are there otters in bartlett lake Arizona?
yes, I seen a family of 6 on the east side of bartlett lake by the powerlines in a cove.
When did sea otters disappear from the Pacific coast of North America?
Never but they became very, very rare in their Southern range in the early 20th century.
Are there river otters in the south fork yuba river ca?
Yes! At least once a year i see otter floating down river or hunting fish off the rocks. They are beautiful and delightful and i so wish we all had the opportunity to see them more often.
Only one species of Lutrinae, the otter subfamily, inhabits Ireland. The Eurasian river otter (Lutra lutra) lives throughout most of Europe, including Ireland. In Ireland's case, the Eurasian river otter is quite common.
Is shellfish compost any good?
Yes. the red shellfish mostly though. lobster, crab, shrimp. They provide nutrients and chitin to the soil.
Chitin pronounced (Ky-tin) has the unique ability to sequester soil nutrients as it degrades into chitosan. It also presents many benefits to plant health, as we are seeing an increase in disease resistance in plants subjected to the presence of chitin. Check this link out here:
http://shellfishcompost.com/whyshellfish.aspx
Avoid mollusk (clams, mussels, urchins etc.) based compost as these are not truly "shellfish"
They also tend to have a higher pH level, and not as much benefit to the soil.
What is the sea otter's niche in the ocean?
A Sea otters niche in the ocean is to keep kelp forests healthy. they do this by feeding on the animals that graze on kelp.
They will eat fish, freshwater shellfish, crayfish, clams, etc.
10oz of rock cod 10oz of surf clam 5oz of shrimp 4oz of squid 2oz of white smell
sea otters eat green fluffy chickens
River otters' diets consist mostly large crayfish, crabs ad other aquatic invertebrates fishes frogs witch you can find in most creeks and other watery areas.
Otters may also occasionally prey on birds rabbits and rodents.
that's all you pretty much need to know need to know about river otters...
Otters are wild creatures and are not for sale. They live in the wild and are not to be tampered with.
But for the right money you can buy one on the black market
but that's illegal so i highly recommend you don't
because owning an otter is FROWNED UPON IN THIS ESTABLISHMENT!
What do river otters need to survive?
They need to have food (they prefer fish and crayfish, but eat what is available), water, and a good large habitat. river otters often die from pollution and/or loss of habitat.
Why do otters hold a significant place in aboriginal story telling?
Because they hunted them for their water proof fur for winter.
What do you do if you find a baby otter and a kingfisher in a stream at your school?
Well that's easy. You go to the police or an animal rebilitaition center. But first take it to a vet to get a checkup and check for diseases.
How many River otters are left?
There is ruffle only 88000 left in the world, and the main reasons for this are pollution, oil spills, and over hunting.
Only one species in Lutrinae, the otter subfamily, inhabits Germany. The Eurasian river otter (Lutra lutra) can be found throughout most of Europe, including Germany. Some populations, however, remain threatened.