shark would avoid each other unless there very hungry. they would not stay together for and example a tiger shark may spot a great white they may fight or kill but will most likely avoid but a great white shark mother after birth may spot the baby as food. the mother will not raise them she will go away or eat them.
yes
yes
Ruby Throated hummingbirds do not mate for life. The female always builds the nest and then finds a mate. Once the pair mate, the male leaves and does not help to raise or feed the young.
They keep the different populations of the ocean's species intact. Sharks make sure the ocean doesn't get overpopulated.
Monogamy is what having only one mate for life is called.
King penguins do not mate for life. They are serially monogamous. They couple with a different mate each year but are monogamous for that season.
yes
yes
Sharks need to mate for there to be new Sharks born.
yes
Yes
No. Panthers are animals that are alone except when they mate.
Not life. A week or two, maybe.
Yes they do
Yes
No, dolphins do not keep their mate for life. Males and females do not stay together but a calf will stay with its mother.
yes
get a life mate