Episode 174 – Shield-Tailed Agama: The Aegis Posterior

“…and today we’re talking about a spike-covered tush that lives out in the bush. But more on that later.” 

The subterranean lifestyle has it’s benefits and many small animals make their beds below the earth. From the sleeping cicada to the idle fox, the shelter of a sand and soil roof provides protection from predatory prowlers. But there’s one flaw in this tactic. What if someone or something can fit in your hiding place? The shield-tailed agama isn’t willing to leave any attack unprepared for. He’s developed an interesting way to enter dreamland free of the fear of tunnel-going hunters. But covering all your bases is one way to beat insomnia in Life, Death, and Taxonomy.

Episode 170 – Gorilla: Strong of Heart

“…and today we’re talking about the biggest and the strongest primate in the world.”

The largest primate in the world is also the strongest. In fact, the eastern lowland gorilla is among the strongest animals pound for pound. Their size and strength has led to their depiction as classic monsters that Superman and Godzilla need to contend with. But though they seem to be the ultimate primal savage, that may not be the most accurate picture of our jungle friends. With one look into their soulful, knowing eyes, you may think twice about their demeanor in real Life, Death, and Taxonomy. 

Description of the Gorilla

  • Basically your standard gorilla.
  • Gorillas are large, humanoid beasts with large heads, broad shoulders, long arms, stubby legs, and tiny ears.
  • They’re covered head to toe in black fur except for their faces, hands, and feet. Some variants have patches of reddish-brown fur.
    • However, silverback males have a large patch of greyish fur on their backs and haunches.
  • They have heavy brows, close-set eyes, and a jaw that protrudes out with wide, flat nostrils.
  • Their feet have opposable thumbs as well as their hands, allowing them to grasp things just as easily with their feet.

Measure Up

Welcome to the beloved Measure Up segment. The official listener’s favorite part of the show! The part of the show when we present the animal’s size and dimension in relatable terms through a quiz that’s fun for the whole family. It’s also the part of the show that’s introduced by you when you send in audio of yourself saying, singing, or chittering the words Measure Up into ldtaxonomy at gmail dot com. We don’t have a new Measure Up intro this week.

A) Capuchin Monkey

B) European Green Toad

C) Galago (Bush baby)

D) Giant Salamander


  • Males can stand up to 5.5 feet (1.6 meters).
  • How many gorillas go into the Democratic Republic of the Congo’s tallest building?
  • Hint: The Nabema Tower is located in Brazzaville and it’s named after the country’s tallest mountain which stands at 3,346 feet. It makes Architectural Digest’s list of ugliest skyscrapers in the world, though I think it’s interesting looking. 
  • 63.2 gorillas. The tower is 347.7 feet (106 metres)


  • Their stocky builds and heavy mass make eastern lowland gorillas the largest primates in the world at 460 lbs (210 kilograms).
  • How many worker termites would a gorilla have to eat to eat its weight in termites?
  • Hint: A termite queen can weigh 30 times the weight of a typical worker. Winged alate termites are also heavier than a worker.
  • 233,333,333 termite workers. A worker termite weighs around 0.9 milligrams. 

Fast Facts about the Gorilla


A small patch of jungle in the Democratic Republic of the Congo in sub-Saharan Africa.


I bet you think they eat bananas don’t you? But they don’t! They’ll actually tear banana trees apart to get at the inside of the tree. Mostly they eat plants and fruit but they’ll also eat insects – as evidenced by the time Tarzan used Tantor’s trunk to blow all the termites out of their mounds for the gorillas to eat while Phil Collins sang about coming of age. They don’t really need to drink water because all their food is so saturated with water.


Like other apes, gorillas are known to be incredibly smart – for animals. They often use tools like sticks and rocks to interact with the world around them. They can use sticks to gauge the depth of water before crossing. They also use rocks to crack open nuts. They can also learn sign language.

There’s just the best video of Robin Williams interacting with a gorilla named Koko and they got in what can only be described as the perfect tickle fight. She also took his glasses and put them on and stole his wallet.

There’s another video of her talking to Mr. Rogers and they burp in each other’s faces – but in a good way. They can live as long as 60 years in captivity.

Major Fact: Fight or Fright?

The strongest animals pound for pound are dung beetles, rhino beetles, leafcutter ants, and gorillas.

Gorillas are as much as 9 times as strong as a typical human being and they can lift around 10 times their own body weight. That’s the equivalent of the average human lifting a small car. 

They routinely show feats of strength by lifting logs, ripping plants out of the ground, rolling stones with ease. Because of their bulky size, large canine teeth, and aggressive territorial displays, they’re often depicted as the ultimate primordial big bad savage. But that may not be the full picture. 

So what is their immense strength for?

A Family Ape

Silverback gorillas are the biggest and strongest of all gorillas and they usually rise to the top of family groups. Black black males are younger and smaller and they form the rear guard of family groups, waiting in the back to make sure nothing is stalking the fam. 

Silverbacks are actually gentle fathers, able to temper their strength to play with young gorillas. Like human toddlers, rough play helps them learn the appropriate applications of strength in social settings. 

Unlike chimpanzees and some other apes that are true omnivores, gorillas are rarely meat eaters. Instead, they eat mostly vegetation, fruit, and insects. They have large canines and a bite force of 1,300 psi, which is about twice the bite force of a lion. In fact, it’s very similar to a hyena’s bite force. Despite this, it’s used to munch on tough plants rather than prey animals. 

Careful Application of Strength

The closest they come to using their full strength is when they fight other rival males to protect the family group or for mating rights. When a male reaches silverback status, they’ll leave their family group to attract females of their own. If they have other males to compete with, it may come to blows. 

However, with all that strength, fights between rival males often leave both injured or mortally wounded. They avoid other groups and are very slow to engage in conflict. But they are very territorial, but they’d rather solve conflict with territorial displays rather than a fight. 

A recent study found that they have some very human-like territorial behaviors. They have nuanced territorial behaviors. Instead of having strict boundaries that they’ll defend to the death like chimpanzees, they have loose territories and shared spaces with other groups. The center of a families territory may be strictly defended but the outer areas may be shared with other groups. 

Males will beat their chests, scream, bare their teeth, and use false charges to scare off rivals before engaging in violence. They may also use branches to shake at intruders to increase noise and threatening movements. 

Even though they rarely have to use their full strength and have high vegetable diets, their immense strength comes from genetics. Mammals tend to be larger, not because of predators, but because of mating and competition. Since the spoils go to the strongest, males have grown to be big despite their gentle natures. Their size and strength displays alone may be enough to win a contest. 

Ending: So chill out with your family, eat your leafy greens, and make sure you’re strong enough to pull the ears off a gungar like the gorilla here in LDT.

Episode 168 – Meerkat: A Mongoose Most Foul

“…and today we’re talking about a mongoose most foul. But more on that later.” 

The savannah is a brutal place for the animals that call it home. Between lions, leopards, and hyenas, many of the mammals that populate Africa’s jungles and plains are built with sharp claws and powerful jaws. But when it comes to violence against an animal’s own kind, researchers have found that these big fearsome predators aren’t the most murderous. Instead, a small, unassuming species of mongoose accept this grim accolade. But what makes the meerkat so deadly? It’s a fact that shows that nature is sometimes cruel in Life, Death, and Taxonomy.

Episode 155 – White Rhino: Crash and the Birds

“…And today we’re talking about Marco Polo’s thick unicorn! But more on that later.”

Grazing along the African savannah, the white rhino keeps his ears peeled for the danger bird – despite not having many predators to worry about. When opportunity squawks, the rhino definitely listens. But the classic symbiotic relationship between the rhino the oxpecker may benefit the bird more than the mammal. But animals take what they can and give nothin’ back here in Life, Death, and Taxonomy.

Episode 146 – Black Footed Cat: A Prolific Predator

“… and today we’re talking about a predator so adorable, it rivals the pika-killing stoat in deadly cuteness.”

Predators come in all shapes and sizes, but a small size doesn’t necessarily mean an animal is a less effective hunter. And if you’re a rodent in the semi-desert plains of southern Africa, it’s a lesson you need to learn quickly, lest you be lunch for a tiny feline. The black-footed cat is smaller than a typical tabby, but it’s anything but tame. But hiding fierceness behind a pair of finely tuned night-vision goggles is one key to success in Life, Death, and Taxonomy.