'Love' in the animal world

Australian black swans are famous sex lovers. When you want to have children, these two lovers find a female, live together in the third place and when the child gives birth, chase away, rob the egg to incubate.

We still think that in the animal world, females and males only " meet " to maintain the race. But in fact, there are many interesting things surrounding the love of animals.

"Love" with eyes

Don't wonder why men are often glued to beautiful women, especially if they dress up " cool " a bit. According to a study by three scientists at Duke University, North Carolina, that may have originated from our most distant ancestors: monkeys.

They found that male monkeys were willing to give up their favorite things like fruits or vegetable juices so that they could see the eyes of the female monkey's back. The experiment was repeated many times, with many male monkeys. The number of favorite dishes brought to them also increased. But most of the lovebirds would rather lose their appetite and watch her comfortably than stifle and " starve " her eyes.

Jealous

As for this item, the dealer is the champion. She will find the other son's nest which is living with her " husband ", destroying and destroying all the children of the enemy lover. It does so to return males and spend more time caring for their children to help their " wives ".

Homosexual

Australian black swans are famous sex lovers. The two male swans meet each other, make a couple and then fight to occupy another couple's nest to live is common. Oddly enough, these same gay couples are sometimes eager to have children. At that time, they will go to find a female, living with their three hands until the female gives birth, chasing away, robbing the eggs to incubate themselves. Young swans, children of these gay couples have many chances to live (Photo: perso.orange.fr) survived and matured more than the children of other ordinary swan couples. Because their fathers are capable of fighting territorial protection and a stronger food source.

Change " love " to get material

Children of some species will not hesitate to give the male " love " only in exchange for some material benefits it needs. Penguin is an example. Around October every year, millions of penguins will land on Antarctic ice and gravel strips to prepare for the breeding season.

The first of these penguins had a couple of making a new nest or refurbishing the old one. And while the men were busy working, some of them would hang around in the surrounding area, find foolish lovers, " pamper " them to be paid with precious stones brought to her " husband. " "Complete the unfinished nest.