The blue whale has the largest penis in the animal kingdom. The reported average penis length varies but is usually mentioned to have an average length of 2. They are stated to be tough and fibrous more than in any other mammal.
A dork is actually the penis, usually used in reference to whales. The dork of the blue whale is the largest of all mammals'. True fact.
Penises are strongly connected to the war between sexes. Only animals with internal fecundation have a penis, no matter if they lay eggs or deliver living offspring. A penis' main goal is to insert the sperm inside the female body to fertilize the eggs.
Right now, penises get far more attention than vaginas in the science world. As science journalist Ed Yong recently notedthis is a troublesome trend. First, a gender bias in research subjects skews our basic understanding of sexual selection and evolution; as a result of a preference for sperm and penis studies over female genital investigations, we have underestimated the role of female choice and selection in influencing the course of evolution. To do this requires understanding both sides of the mating equation.
All rights reserved. Recently marine biologist Dara Orbach presented some of the first research ever done on how dolphin genitalia fit together, making Weird Animal Question of the Week curious about how big animals manage the physics of mating underwater. The dolphin penis is fibro-elastic, meaning the erectile tissue is full of collagen and elastin and can emerge quickly.
All rights reserved. This is a story about the discovery of an organ that measures twelve feet long and four inches wide. You might well assume that this is old news.
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The largest creature ever to have lived, with a tongue alone that can weigh as much as an elephant, the blue whale rules the ocean. Steve Connor explains how this magnificent mammal evolved to such mammoth proportions. The blue whale is the largest known animal to have ever lived, far bigger than any of the dinosaurs.
Sure, the structure was important 40 million years ago, when the ancestors of these seagoing mammals were walking around on land and had actual legs attached to actual hips. No wonder evolutionary biologists have long considered these small, apparently useless bones purely vestigial, destined eventually to vanish. That in turn would give him more descendants with the ideal, pelvis-anchored musculature to keep their partners happy, producing even more descendants, and so on.
The birds and the bees may have their own tune, but when it comes to sex in the animal kingdom, whales put on quite a show. Southern right whales boast some of the largest penises in nature. At a maximum length of four metres 12fttheir mighty members set the record among the rorqual filter-feeding whales. While it might seem gratuitous to dwell on size, in the whale world, size matters.