19 Rarely-Known Animal Facts That Should Be In Any "Boring Party First Aid Kit"
If you ever feel under the weather, the Internet will come to your rescue with an endless supply of adorable cat videos and other fluff that might make your day more cheerful. Of course, adorable kittens may not be everyone's cup of tea, but fear not—there are a variety of different fluffs (apart from cats) that can make anyone smile.
Sometimes, all you need is a little context to understand what's going on in that adorable picture or clip. For that reason, this time, we're here to cheer you up with some of the most interesting facts the animal kingdom has to offer.
Our planet is amazing. There are so many wonderful animals in the world.
However, many of us are unaware of particular aspects of animal life. How much do we actually understand about the animal realm, though?
When you look closer, you find that other living things can be just as bizarre as people, if not stranger. Strange actions, unique character traits, and unusual instincts make for a better story than some of the fiction books that have appeared in recent years.
People on Reddit contributed amazing animal information in response to the question, "What is your number one obscure animal fact?" There are numerous fascinating things that you would be astonished to learn, from the butterfly's transformation to the hue of hippopotamus perspiration.
To read them, scroll down.
1. Binturong
“The binturong, also known as the bearcat, is an arboreal mammal closely related to the red panda. It smells like popcorn!
My obscure fact about it is that captive binturongs are capable of holding grudges and will climb above people they dislike in order to defecate on their heads.”

2. Caterpillars
“When caterpillars enter the chrysalis phase, they don’t just sprout wings; their entire body first turns into a liquid, soupy substance that then reforms into the butterfly.”

3. Roosters
“Roosters deafen themselves temporarily every time they crow so that they don’t damage their own hearing.”

The Psychology of Deception in Animals
The behavior of female dragonflies feigning death to avoid unwanted male attention is a fascinating example of deception in the animal kingdom, reflecting deeper psychological principles. This form of behavior can be understood through the lens of evolutionary psychology, where traits that enhance survival and reproductive success are favored. Research indicates that such deceptive strategies are not only present in dragonflies but are widespread across various species, suggesting an evolutionary advantage to being able to manipulate perceptions (Dawkins & Krebs, 1978).
Additionally, these behaviors resonate with the concept of 'strategic deception' in social interactions, where individuals may misrepresent themselves to achieve a desired outcome. A study published in the journal Animal Behaviour shows that animals often engage in deceptive behaviors that can sometimes lead to complex social dynamics, highlighting the intelligence and adaptability of these creatures.
4. Octopus
“We all know an octopus has eight legs. It also has three hearts and nine brains, and it can fit itself through a hole the size of a quarter.”

5. Hippos
“Hippo sweat is red.”

6. Woodpecker
“Woodpecker tongues wrap around the back of their brains. This helps protect the brain during high-speed pecking.”

From a social psychological perspective, the influence of cute animal videos on our mood can be tied to the concept of affective contagion, where observing positive emotions in others (or in this case, animals) can trigger similar feelings in ourselves. Research from the University of California, Los Angeles (UCLA) found that participants who viewed images of cute animals experienced elevated levels of happiness and reduced stress (Mason et al., 2013). This phenomenon can be explained by the mirror neuron system, which allows us to empathize with and emotionally resonate with others, even if they are of a different species.
Incorporating small doses of these joyful experiences into our daily lives can serve as a practical strategy for enhancing overall emotional well-being. Those feeling under the weather might consider scheduling regular breaks to view cute animal content, allowing for a natural uplift in mood that can counteract feelings of fatigue or sadness.
7. Crows
“Crows recognize individual people even if they are wearing disguises and after many years. (The people are wearing disguises, not the crows.)”

8. Sloths
“Sloths are literally too lazy to go looking for a mate, so a female sloth will often sit in a tree and scream until a male hears her and decides to mate with her.”

9. Pacu fish
“Pacu fish have teeth that look exactly like human teeth. They evolved to chew nuts that fell into the water.”

Anthropomorphism and Its Effects
The tendency to attribute human-like qualities to animals, known as anthropomorphism, can significantly impact our emotional responses and perceptions of these creatures. Research conducted by Dr. Susan F. McHugh, a psychologist at the University of California, Berkeley, highlights that this phenomenon not only affects how we interact with pets but also shapes our conservation efforts and ethical considerations regarding wildlife (McHugh, 2016). By viewing animals as sentient beings with thoughts and feelings, we may feel a heightened sense of responsibility toward their welfare.
Moreover, anthropomorphism can enhance our emotional connections with animals, leading to increased empathy and pro-social behavior. This understanding suggests that fostering a sense of kinship with non-human species can not only enrich our lives but also promote more compassionate attitudes towards animal rights and conservation initiatives.
10. Rabbits
“Rabbits don’t have pads on their paws, only fur.
So if you see a cartoon rabbit with pads on its paw, that’s completely wrong.”

11. Birds
“Many bird species will eat the fecal sacks of their young, thus keeping the nest clean for their young. I no longer wish to know what it would be like to be a bird.”

12. Anglerfish
“All the deep-sea anglerfish you see pictures of with the little lights hanging over their heads? They’re all female.
The males are tiny and born with a terribly weak jaw and a massive hunger. They seek out a female, and torn between hungry and horny, they bite her.
She then releases an enzyme that fuses the male to her body. She slowly absorbs him into her body with only his little testicles remaining so she can instantly fertilize her eggs when she wants to.
Some females have rows and rows of little testicles on their bodies from where they have absorbed multiple males.
And you thought your sex life was weird, eh?
But no kink-shaming.”

Engagement with animal-related content can also be framed through the lens of the biophilia hypothesis, proposed by Edward O. Wilson, which suggests that humans have an innate affinity for nature and living things. Studies show that exposure to nature and animals can reduce stress, improve mood, and even enhance cognitive function (Kaplan & Kaplan, 1989). This connection emphasizes the importance of integrating nature into urban living and our daily routines.
For practical application, individuals can seek to create environments that include natural elements, such as indoor plants or pet ownership, as a way to bolster mental health. Engaging with animals, even through virtual means, can provide valuable psychological benefits, promoting a sense of connection to the natural world that many urban dwellers often miss.
13. Dragonflies
“Female dragonflies will fake being dead in order to stop unwanted male advances.”

14. Tarantulas
“Tarantulas have pet frogs. The frogs eat bugs and parasites that would damage the spider’s eggs, and in turn, the spider protects the frog.
Even after the eggs hatch, they continue to protect the frog.”

15. Greenland sharks
“The vast majority of Greenland sharks are blind thanks to a special parasite that eats their eyes and replaces them. It is thought that this might actually be helpful because a) their eyesight was poor anyway, b) the parasites wave like lures and may have an anglerfish-like effect, and c) the sharks are super slow, so that might be one of the few ways for them to catch live prey.
Imagine something eating your eyeballs and it being an *upgrade*.”

Social Learning and Animal Behavior
Many of the behaviors observed in animals, such as the aforementioned dragonflies' deceptive tactics, underscore the importance of social learning in the animal kingdom. Social learning theory posits that individuals can learn not only through direct experience but also by observing the behaviors of others (Bandura, 1977). This is particularly relevant in species that rely on complex social structures, where the ability to adapt and mimic successful strategies can enhance survival and reproductive success.
Research from the University of Michigan highlights how social learning can lead to cultural variations in animal behavior, suggesting that even species with limited cognitive abilities can exhibit remarkable adaptability through observation and imitation. This insight encourages us to consider how our own social learning processes shape human behavior, particularly in group settings where norms and practices evolve over time.
16. Beaver
“A beaver’s anus smells like ice cream. Castoreum, the product of those anal glands, was once used as a flavor substitute for vanilla.
It’s now only used in perfume and a style of Swedish schnapps called Bäverhojt, or “beaver shout.”

17. Turtles
“Turtles can breathe through their butts.”

18. Kangaroo
“A kangaroo will mate again one to three days after giving birth. The newborn will latch onto a teat in the pouch, and as long as it thrives, the kangaroo can put its newly fertilized embryo in a state of dormancy and have a backup baby ready to go.
If the newborn grows out of the pouch or dies, the kangaroo's hormones will send signals to start the development of the egg. So they can have an adolescent joey, a nursing one, and one in stasis all at the same time.”

Animal behaviors that captivate our attention often serve as a reminder of the intricate bonds we share with nature. A psychological expert from the American Psychological Association suggests that engaging with animals can lead to improved mental health outcomes, particularly in reducing symptoms of anxiety and depression (APA, 2019). Furthermore, interactions with animals have been shown to promote feelings of compassion and empathy, which are crucial in building supportive communities.
In light of this, for those feeling isolated or overwhelmed, fostering connections with animals—whether through volunteering at shelters, visiting pet cafes, or even virtual interactions—can provide significant emotional benefits. These activities not only enhance individual well-being but also contribute to a more compassionate and empathetic society.
19. Bees and fake banana flavor
“The chemical compound used to make fake banana flavor is the same compound honey bees use as an alarm pheromone. So never eat banana sweets near a beehive, and if you suddenly smell banana near a beehive, run!”

Animals are amazing, right? We surely think so.
Did you write down the advice about bees and artificial banana flavor? You better write it down and share it with your friends.
Oh, and you should definitely think about sharing some of these delectable informational nuggets at the following dinner gathering—nothing's like boasting to your fellow guests!
Psychological Analysis
The behavior of female dragonflies pretending to be dead to deter unwanted male advances is a striking illustration of strategic deception in nature. This tactic not only highlights their instinctual drive for self-preservation but also mirrors social behaviors in humans, where people sometimes misrepresent themselves to navigate unwanted attention or social pressures. Such actions reflect deeper psychological motivations related to autonomy and safety, emphasizing the complex interplay between survival instincts and social dynamics across species.
Analysis generated by AI
Psychological Framework & Solutions
In summary, the interplay between animal behavior and human psychology reveals profound insights into our emotional lives and social structures. Research indicates that animal interactions can elevate mood and foster connections, highlighting the therapeutic potential of these relationships. As we navigate the complexities of modern life, integrating simple pleasures—like observing animal antics—can serve as a powerful tool for enhancing our mental well-being.
Moreover, the principles of social learning and anthropomorphism remind us of the broader responsibilities we hold towards other living beings. By cultivating empathy and understanding through these interactions, we not only enrich our own lives but also promote a more compassionate world for all species.