Eels exhibit a range of behaviors that suggest a degree of intelligence, particularly in their ability to adapt to their environments and navigate complex habitats. For example, they can learn from experiences and have been observed using problem-solving skills to access food. However, their cognitive abilities are not as extensively studied or understood as those of more commonly researched species like mammals or birds. Overall, while eels demonstrate certain intelligent behaviors, their level of intelligence remains less defined.
intelegent
intelegent.
Intelegent
seeing as how he is a mammal, probably.
Cat's are very extremely intelligent.
Hideous intelegent dummie get it that's you
isolatedinteresting
Central intelegent agency
it means beutiful and intelegent and smart
If he is obviously intelegent and is not good at hiding it.
The types of eels are salt water eels, freshwater eels, the swamp eels, rubber eels and the electric eels. It is an elongated fish that lives in the shallow waters.
We do not know as eels do not leave good fossils. Also your English is a bit wrong your question should be worded "How many extinct eels were there". This is because if they are extinct they would have lived in the past not the present.