11/9/2022 0 Comments Blue whale size![]() ![]() Researchers speculate that the penile spines are there to remove any rival sperm from another male. It's also important to note that these tiny sea creatures are hermaphrodites, meaning that while mating, both of the partners will give and receive sperm. Scientists are unsure whether these tiny creatures can regenerate their penis once their sex life comes to a halt or if it is a one-and-done ordeal. The good thing is, even once they're done using their penis, they have two more disposable penis segments hidden beneath the surface of their skin. This single-use penis will extend just 1 centimeter out of the slug's body, even though it is three centimeters long. The Chromodoris Reticulata, one species of sea slug, has a spined penis that can only be used once in its lifetime. When it comes to defecation and urination, this animal uses a cloaca, a small opening on its body. One thing separating Echnida's penile functionality from other terrestrial mammalian males is that its penis is solely used to mate. However, when it needs to be put to use, it will come out of its prenuptial sac. When the echidna isn't getting its jollies, its penis stays flaccid inside the body. That’s 50 times heavier than a fully grown male African bull elephant. However, the Blue whales ‘ statistics are awe-inspiring, growing to between 286,000 and 330,000 pounds. The spines trigger ovulation to increase the fertilization success rate. Bowhead whales are smaller than the Blue whale weighing in at 120,000 pounds and 45 to 65 feet long. Plus, similar to the rest of the echidna, its penis has a spiky coat made of sharp penile spines. ![]() One look at the female two-branch reproductive system, and this two-headed penis entrance begins to make a lot more sense. Because cetaceans never find themselves in ambient temperatures, they've found unique ways to compensate.īlue whales have blood in their veins that they send directly to their testicles, warming up their sperm and helping it to remain viable for use. A regular scrotum will lower when it reaches the ambient temperature to help keep its sperm viable. It's also worth noting that blue whales and other cetaceans do not have scrotums like most terrestrial mammalian males. When having intercourse with female blue whales, they can ejaculate multiple gallons of sperm. Each blue whale testicle can weigh up to 150 pounds, about the same weight as the average adult male human. This provides them enough energy for everyday activities while storing additional energy necessary for migration and reproduction.The largest penis in the animal kingdom can easily weigh a couple hundred pounds, but the largest blue whale penis ever recorded weighed 800 - 900 pounds!įUN FACT: The largest penis of any adult land animal goes to the adult elephant, which can surprisingly grow up to six feet long on average.īecause they're the biggest whales in the world, it's no surprise that they've got giant testicles. While pursuing krill patches, Blue whales maximize their calorie intake by increasing the number of lunges while selecting the thickest patches. Blue whales feed through lunge feeding they swim towards krill at high speeds as they open their mouths up to 80°. They use their tails to perform deep dives, as by lifting their tail above the water's surface, they muster enough power to dive up to 200 meters straight down into the sea. ![]() The sounds Blue whales make are extremely loud, the loudest of any animal on the planet, and they have been recorded at higher than 180 decibels. They communicate with each other using a variety of sounds or songs, including squeaks, hums, and rumbles, mainly during the breeding season, which is in winter. ![]() Blue whales are generally solitary creatures that may spend some time in pairs and occasionally come together in casual groups to feed. ![]()
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