Thursday 12 September 2013

PART II - The Finale: Which animals have the potential to chew your face like a delicious pie!

We’re all too familiar with that special yearly ritual of flocking to the cinema to watch the latest Hollywood imagining of what disaster will befoul our puny existence, or which zombies, or dinosaurs, or animal will easily cheese grate your face in an instant with barely a twitch of a muscle!
 Turns out, if you can believe ‘part 1’ of this article….that we might not be quite as pathetic a species as Spielberg or Michael Bay would have us believe. That, or in the very least we are occasionally capable enough to pull a ‘David vs. Goliath moment’ and fail-upward!

After all, we ARE the species that did manage to invent the lazy-Susan and the Ipad right?!

Still it is hard to argue our place at the top of a food chain that includes Great-White Sharks and those spiders that lay little eggs in your ears. So with this quandary already as fresh as spider larvae in your mind I’m here to provide some closure to the question of; ‘Which animals could you outrun over a prolonged distance?

Last blog saw us outrunning the collective might of the feline and reptile kingdoms, this issue we face the big players; Insect, Canine, Mammal and Birds!

To them I say…Bring…it…on!!!

Insect:

Maximum speed: Obviously (to give us a sporting chance) I’ve had to discount flying insects under the guise
of ‘wings’ being irrelevant to endurance leg speed, so for all those naysayers this is a foot-race and a footrace only! (after all we aren’t allowed the addition of cars or jetpacks are we?).
With this in mind, the world's fastest running insect is the Australian tiger beetle (Cicindela hudsoni). They have been known to run 9km/h (5½ mph), which is obviously pretty paltry AND much like the feline and reptile examples mentioned in the previous article the endurance capabilities of this species are limited at best.

The American cockroach (Periplaneta Americana) is another contender, and with it’s extremely high rating on the ‘ickyometer’ it is not altogether worth discounting.

Endurance/Marathon time:  Due largely to the size differences
between insects and humans, the movement capabilities are not parallel. For example, a cockroach can move at a staggering 75cm per second, however in comparison to its size this only translates to 3.22km/h (2mph). This number becomes even more insignificant when you consider an average human will move at speeds similar to those jet-cars on the salt flats when in the vicinity of a common household cockroach.

Contributing factors/Extenuating Circumstances:  In spite of their limited endurance capabilities the Tiger Beetle does have the advantage of possessing oversized mandibles (jaws), they’re carnivorous and they will happily spit their acidic digestive fluid onto their prey to aid in turning it to mush as it chews it down!
Luckily enough for us they are only 10mm long, and will generally only pick fights with animals smaller than them. So even though (relative to body size) the Tiger Beetle can move almost as much as 9 times faster than
Usain Bolt, they’re tiny and don’t really possess the inclination to chase down, vomit on and eat any human anytime soon.

Plus, Woody Allen voiced an ant in the animated Dreamworks film ‘Antz’….that should be reason enough to push them a bit higher on the ‘puny-ometer’.  

In short, instead of running away from a pursuing insect, upend a cup over it and wait until a commercial break to relocate it outside.

Canine:

Maximum speed: Bang! I know what you’re thinking here ‘Speedy dogs clearly equals Greyhounds’. To
which I say two things;
1)      Perhaps you have a gambling problem…you should see to that, and
2)      Like many of the previous examples, they are speedy (74 km/h or 46 mph) indeed, however this speed dramatically decreases in relation to endurance. They’re bred for speed, and for old men in cardigans to bet money on.

More importantly the canine kingdom has the major player of the Alaskan Husky. These super-marathoners can traverse large distances at a considerable pace, 24km p/hr (15mph) for distances easily equivalent to a marathon!

Endurance/Marathon time:  Put bluntly, Alaskan sled dogs would OWN any of us mere mortals over long distances, the science is simple.

Contributing factors/Extenuating Circumstances:  Perhaps the only saving grace would come for humans if any pursuit were to occur in a hot-climate, where we (as a species) are generally more capable than our furry overheated opponents. This advantage would also be maximised easily with the addition of a carefully manipulated squeaky toy.

In short…unless we’re in the desert...and particularly in cold climates ‘The Canines’ have us on this one….think about that the next time you scold Fido for climbing up onto the couch.

Beagles and Chihauhau’s excluded.













Mammals:

Mammals have the distinct evolutional (or ‘design’ if you’re ‘that way’ inclined) advantage of being mostly carnivorous and with inbuilt cooling via their ability to sweat. Although we humans have these capabilities,
plus those of ‘good fashion sense’ and ‘the ability to create popular dance’, in the stampede of life, we would be absolutely desecrated by our ‘species-mates’.

Maximum speed: There are almost too many to mention, amongst  Racehorses, Pronghorns, Springboks, Wildebeasts, Kangaroos, Elephants and Gazelles, and although some of these fit neatly into species subgenres such as ‘marsupial’ or ‘equine’…the matter remains, they’d be scraping you off foot, hoof or cloven toes in no time!

Endurance/Marathon time:  Put simply the main ‘mammally’ players I want to discuss are Camels, who can sustain speeds of 40km p/hr (25mph) for extended distances, as well as the Pronghorn (American Antelope) who can roll across a marathon at a pace over 48km p/hr (30mph)!

Both are widely acknowledged as ‘major players’ in the endurance running inter-species world cup, which (like Quidditch) is fictitious and only really supported by thick rimmed glasses wearing nerds.

Contributing factors/Extenuating Circumstances:  It is unlikely that racing stripes, nike-shoes, Lance Armstrong ‘Protein Shakes’, sweat wicking compression tights or any other performance aides would help in the race for survival.

The best you could hope for is a saddle for the camel or an ‘act of god’.

Birds:

Maximum speed: At the risk of sounding like an ‘early learning picture novel’, Birds have wings.

Now, before you assume that I’ve dumbed things down substantially since the last specie analysis, the reason I draw attention to this is because I am deliberately discounting the capacity of birds to fly. This is a foot-race pure and simple, and I’d like to think in a running race for survival, the renown personal ethics of birds in general would see them refrain from using this very obvious genetic advantage.

Except for Magpies, but everyone knows they’re mostly a**holes anyway!

If cartoons have taught us anything the aptly named Roadrunner is quite slick when put to the test (reaching a reported top speed of 35km p/h (22mph) over short distances), as is the Emu (which boasts a speed of almost 50km p/h (31mph) when surrounded by scientists with clipboards and stop watches.  The completely scary Australian Cassowary can run at similar species, with the added advantage of being completely terrifying and quite aggressively dangerous to humans also!

However, all three of these birds pale in comparison when placed next to the ostrich, which thumbs its nose at them with a top speed of 80km p/hr (50mph).

Endurance/Marathon time:  In addition to being, really, really, ridiculously fast over short distances, the Ostrich can managed to hold a steady pace of 48km p/hr  (30mph) over longer distances too.

Contributing factors/Extenuating Circumstances:  It is worth noting that (like the Cassowary) the Ostrich has very large talons that are capable of all manner of injury to human. With this in mind it is recommended that an appropriate course of action when confronted with an Ostrich attack is to wrestle it to the ground and chop at it’s neck until it loses consciousness….or the option I’d much prefer; that being, to immediately lie down and ‘play dead’. The latter being reportedly quite handy at ‘minimising the potential of excruciating death or dismemberment’…

…which is a good outcome for all concerned.

* At the time of writing this article I am waiting for the World Anti Doping Organisation to give the all clear to the Ostrich after some hostility collecting an ‘A’ and ‘B’ sample.


Final Summation:
Gosh darn it! So after it all, we are NOT the kings of endurance running on this planet! It seems that in terms of my elementary dream of being pursued and killed by a tiger, in actual fact It would more likely be a disgruntled Antelope goring me to death, or a viciously revenge besotted Camel, or (even more likely) a stray Ostrich with a carnivorous streak!


As for you, the best bit of advice I can give you, if on safari or caught in an unexpected battle is to politely decline the offer and return to the safety of the tourist bus. Take some photos once you’re safely inside.

But of course I could be wrong, and with current advancements in human capabilities we may even be ready for a real challenge rematch in 10 or 20 million years of evolution?

Until then, stay hydrated, be nice to your running buddies, and
Happy Running friends!


Clay