WARNING! This content is NSFW!…we’re only kidding, of course.
Dating and relationships can be complicated, confusing and downright weird. But if you think your significant other is behaving strangely, just wait until you hear about how things go down in the animal kingdom. Seriously though, we’re here to educate. In honor of Valentine’s Day, we thought you needed to know about these three absolutely abnormal animal mating rituals.
Also known as lesser anteaters, tamanduas use their long snouts to sniff out ant, termite and bee colonies. They can eat up to 9,000 ants in a single day! Their long claws enable them to dig into nests and climb trees, and a long, sticky tongue licks up insects.
Tamanduas are solitary animals, until it’s time to find a mate. This typically occurs in the fall, and if the timing isn’t exactly right, tamanduas will either ignore each other completely or begin fighting. Totally relatable, right? Zoologists have to closely monitor their behavior to be sure they introduce the male and female at the exact right time. Then once breeding has completed, they need to be separated again pretty quickly, or else the fighting may continue. Basically, they just want to be left alone.
If successful, tamandua gestation lasts for 130-190 days. Babies are born with a solid-colored coat that looks pretty different from their mother’s, but they have those same large claws.
Our female outreach tamandua, Chispa recently gave birth to little Abrazo, who is cute as can be. Abrazo will ride on his mom’s back for about 6 months, and he’ll stay pretty close to her for about a year before beginning his own solitary life.
Madagascar hissing cockroaches
Madagascar hissing cockroaches aren’t anything like the roaches you may find in your apartment – as their name implies, these creepy-crawlers emit a hissing sound. Most insects that make noises do so by rubbing their body parts together (like crickets). However, the Madagascar hissing cockroach exhales air through spiracles, which are small holes in their abdomens. Male roaches will “hiss” to attract females, and females will emit an odor to let the males know they’re interested.
Once they find each other, the males further express interest by rubbing the antennae of the female. After successful breeding, the female will carry around the egg case, called an “ooethecas,” for a little over 2 months until the nymphs (baby cockroaches) hatch from the case.
Next time you’re at Bug U!, see if you can tell the males from the females — males have two horns on their thorax, and females do not.
Giraffes are the world’s tallest land animal. Our tallest giraffe stands 17 feet tall! They may be incredibly tall and majestic creatures, but their mating ritual is downright weird. In order to determine if a female giraffe is fertile, the male will taste her urine. That’s right. Since giraffe don’t have a set menstrual/estrous cycle like other animals, this is the only way. Males can detect the females’ hormone levels just by drinking their pee.
Once they know that the timing is right, they’ll follow their girl around for a few days trying to mount her. During this time, he may need to fight off competition! He’ll do this by swinging his impressive long neck around and whacking any other males who get in his way.
The fertile female avoids her suitor for a while, until finally standing still long enough to do the deed. This may occur several times over the course of a few days. Once pregnant, the giraffe calf gestates for over 400 days.
Well there you have it. Did this blog post make you blush? Let us know in the comments.
P.S. If you want to learn even more about mating in the animal kingdom, join us for Love Birds & Wild Things this Saturday, Feb. 16. Our very own Dr. Raines will give you all the shockingly true deets about animal reproduction, plus you’ll get a special Zoo tour, light bites (including chocolate covered strawberries!) and a champagne toast. Tickets are limited and will go fast! Click HERE to reserve your spot now.