I really doubt that humans have any positive impacts on the lives of Narwhals. We pollute their water, have hunted them fiercely for centuries, capture fish (their food) by the ton, and occasionally futilely attempt to capture one. (Narwhals always die in captivity, no matter how much space they are given). Countless other examples can be found if one makes a little extra research. So even if there is a positive impact, we probably don't know it since we have so little knowledge about these magnificent creatures, and in any case it is well overshadowed by the negative impacts.
narwhals dont eat humans but they LOVE cotton candy comment your thoughts
yes narwhals do kill humans they kill humans because they think humans are a threat they kill them by stabbing there horn through them. Man I sure love having the education of a Mexican.
As big as a adult humans mouth open.
because they can
Some predators are: polar bears, humans and possibly a few bigger whales.
no
Humans kill Narwhals
We entertain them.
narwhals dont eat humans but they LOVE cotton candy comment your thoughts
While lightning can be dangerous, it does have some positive effects to humans. For example, some people find lightning exciting or aesthetically pleasing.
they can move humans around quicker than walking
yes narwhals do kill humans they kill humans because they think humans are a threat they kill them by stabbing there horn through them. Man I sure love having the education of a Mexican.
dont know
they can protect them and help watch over them
Whales are mammals, and like humans, whales have an internal skeleton and a spine - only on a much larger scale!
They are not being hunted down that much as like seals
The ozone has both positive and negative effects. It protects us from UV rays but also acts as pollutant.