Kids' Animal Station

For kids who love animals by a kid who loves animals

The Platypus and Other Venomous Mammals

 

platypus_spur

The venom-delivering spur of a platypus

Over the past couple days, I’ve been reading a book called “Venomous” by Christie Wilcox, which, as the name suggests, is about venomous animals. Specifically, I was interested in the subcategory of venomous mammals. Mammals have always been my favorite category of species on Earth, and I thought that it was interesting that using venom, an ability that insects and reptiles usually dominate, can also be deployed by certain mammals. Before I dive into the subject, there are 14 known species of venomous mammals, according to Wilcox, including the Slow Loris, the White-Winged Vampire bat, and that one that I will feature, which you can glean from the name of this post.

 

First off, I’ll distinguish the difference between poison and venom, because not everyone may be aware of it. Both poisonous and venomous animals have toxins but the difference is in how they are delivered. Poisonous animals’ toxins only become harmful when consumed, while venom must be inserted into the blood stream, through something such as a fang or claw. For instance, a scorpion, which delivers toxin through a stinger on the end of its tail, would be venomous, however, a pufferfish, which can be deadly if certain parts of it aren’t removed before consumption, is poisonous. We can assume that poison is used for defense against predators, because of the circumstances it must be under to be toxic, and that venom can serve as both offense and defense.

waspstinger1658-2

The venom of a wasp’s stinger

 

Of the 14 known animal species that are venomous, the platypus is one that is unique because it’s the only one that inserts its venom using a spur, which only males have. I’ve always had an interest in platypuses in particular, which makes sense, because they’re definitely odd creatures among mammals. In kindergarten, I did my science fair project on them, asking the question “Why Does The Platypus Lay Eggs?”, which you can see below. Despite their funny appearance, the venom of the platypus is actually quite strong, and is known to cause immense pain in the people and animals it envenomates.

 

1918335_391624463600_5458430_n

Me with my kindergarten science fair project: Why Does The Platypus Lays Eggs?

If you’d like to learn more about the platypus in general, and why they lay eggs, watch the video below of my kindergarten science fair presentation (I told you I was really into the platypus!).

 

 

Information

This entry was posted on December 8, 2016 by in Advice/Reviews, Animal Facts and tagged , , , , , , , , , , , .

Follow Me on Twitter!

Wise Words

"Never, never be afraid to do what's right, especially if a person or animal is at stake."
— Martin Luther King, Jr.

"Until the lion tells his side of the story, the tale of the hunt will always glorify the hunter."
— Translation of African Proverb

%d bloggers like this: