Write For Us

The love games of insects | DW Documentary

E-Commerce Solutions SEO Solutions Marketing Solutions
26 İzlenme

  • Teşekkürler! Arkadaşlarınıza da önerin!

    Bu videoyu beğenmediniz. Dikkate alacağız!

ava
Published
An estimated ten trillion insects and spiders live on Earth. And they all reproduce. But how? Now, researchers are studying how bugs have sex. The conclusion, so far? It's complicated!

Extreme, fascinating, exciting: This is how researchers describe the love games that insects and spiders play. While an estimated ten trillion insects and spiders live on Earth, we know very little about how they reproduce.

Now, scientists around the world have started observing these animals during sexual intercourse. Their conclusion: it's complex! And sometimes, it’s also risky. Take field crickets in Hawaii: The crickets’ calls are meant to attract desired mates, but predators hear them, too. And what happens when mutations rob crickets of their ability to send out sexual signals at all? Then there are spiders. Many people know that spider sex can be fatal, and that the female black widow is considered a killer. What’s the truth behind this image? The astonishing answer provides insights into the behavior of spiders. The black widow's web functions as both a trap and a communication system. The males spin "highways" to the females, which their competitors can also use, in yet another aspect of the race to procreate.

#documentary #dwdocumentary #dwdocs
______

DW Documentary gives you knowledge beyond the headlines. Watch top documentaries from German broadcasters and international production companies. Meet intriguing people, travel to distant lands, get a look behind the complexities of daily life and build a deeper understanding of current affairs and global events. Subscribe and explore the world around you with DW Documentary.

Subscribe to: ‬
⮞ DW Documentary (English): https://www.youtube.com/dwdocumentary
⮞ DW Documental (Spanish): https://www.youtube.com/dwdocumental
⮞ DW Documentary وثائقية دي دبليو (Arabic): https://www.youtube.com/dwdocarabia
⮞ DW Documentary हिन्दी (Hindi): https://www.youtube.com/dwdochindi
⮞ DW Doku (German): https://www.youtube.com/dwdoku

For more visit: http://www.dw.com/en/tv/docfilm/s-3610
Follow DW Documentary on Instagram: https://www.instagram.com/dwdocumentary/
Follow DW Documental on Facebook: https://www.facebook.com/dwdocumental

We kindly ask viewers to read and stick to the DW netiquette policy on our channel: https://p.dw.com/p/MF1G
Kategori
Belgesel
Etiketler
Documentary, DW documentary, full documentary
Yorum yazmak için Giriş yap ya da Üye ol .
Henüz yorum yapılmamış. İlk yorumu siz yapın.