Bogan Biology with Elissa J Freeman

Bogan Biology with Elissa J Freeman 🧬 Translating your biology into Australian. No jargon. No BS. Just straightforward explanations about genetics, nutrition, stress, hormones, the brain.

Righto. Fair suck of the sav, we've gotta have a yarn about this mongrel.(Fair suck of the sav = roughly “come on, be re...
24/09/2026

Righto. Fair suck of the sav, we've gotta have a yarn about this mongrel.

(Fair suck of the sav = roughly “come on, be reasonable”. Sav = saveloy. Why a processed sausage became involved in demanding fairness is a question for Australian linguists and possibly the police.)

There's a magpie on one of my morning walking tracks.

Now, don't get me wrong, I bloody LOVE magpies.

Beaut birds, they are. Smart as bu**ery, too. And that gorgeous warble they do basically says:

Yep. You're in the land down under.

Most of the year they're mooching around looking for worms and bugs, singing their beautiful little songs and generally being deadset legends of the neighbourhood.

Then spring rolls around.

And apparently someone flicks the switch from:

🌿 Charming Australian icon

to:

I WILL FU***NG END YOU.

So there I am, out bright and early walking Cora.

No sunnies on me, mate.

I've been making a point of getting outside into the morning light because light is one of the biggest signals your noggin uses to sort out your body clock, and there's some bloody ripper research linking higher daytime light exposure with a lower risk of dementia later down the track when you're an old codger.

(Noggin = head. Codger = old person. We've apparently decided perfectly serviceable English words aren't enough.)

So I'm strolling along feeling dead chuffed with myself.

Look at me.

Walking the dog.

Getting my light.

Keeping my circadian rhythm sweet.

A picture of health and longevity, I tell ya.

WHACK.

Fu***ng magpie.

Comes screaming in from behind us, right out of nowhere.

I jump clean out of my bloody skin.

Cora, meanwhile, responds to an airborne assassination attempt in the only way Cora knows how:

I SHALL EAT IT.

She launches herself vertically into the air like a bloody rocket.

Problem is, she's attached to me.

The lead yanks.

I stumble.

And suddenly my healthy little dementia-prevention stroll has become an excellent opportunity to acquire a traumatic brain injury.

We get ourselves sorted. Bit of composure back.

The magpie circles.

AND THE BASTARD COMES BACK FOR ANOTHER GO.

The thing's got a vendetta.

At this point I should probably explain the photo.

Yes. I'm wearing a pushy helmet with cable ties sticking out of it.

(Pushy = bicycle. Apparently “bicycle” had far too many syllables for Aussies.)

And no, I haven't finally lost the plot.

This is an actual thing you'll see around Australia during magpie season.

We put cable ties sticking out of bike helmets to try to discourage the swooping little bastards from getting quite so close to our heads.

Just contemplate that for a moment, international friends.

OUR BIRDS ARE SO FU***NG AGGRESSIVE THAT EVERY SPRING OTHERWISE NORMAL AUSTRALIANS START ATTACHING PLASTIC SPIKES TO THEIR HEADS.

And nobody here thinks this is particularly strange.

We just look at each other and go:

“Magpies, eh?”

“Yeah mate.”

Then carry on with our day.

😂
The helmet itself is bloody useful too because, as hubby was about to demonstrate, getting cracked in the noggin by an angry magpie is no small thing.

Cora launches again.

I nearly go arse over tit again.

(Arse over tit = falling spectacularly. Neither anatomical feature is required to actually pass over the other.)

And somewhere in all of this I realise…

There was a bloody sign.

A MAGPIE SWOOPING sign.

Did I spot it?

NO.

I HAD THE BLOODY MORNING LIGHT IN MY PEEPERS.
😂

(Peepers = eyes. We're very fond of giving body parts ridiculous names.)

And look, I can't really blame the little fella.

He's just looking after his nest and his mob.

(Mob = your people/family/group. Nobody has joined organised crime.)

I get it.

I'm a parent myself.

My kids are all grown up and I'm STILL basically a magpie.

Someone threatens one of my kids and I'll be coming out of a gumtree at 60 kilometres an hour aiming for their fu***ng eyeballs too.

Have you ever actually LOOKED into a magpie's eyes during swooping season?

They don't look at you.

They look straight through your noggin and INTO YOUR SOUL.

They locate your weak spots.

They clock your escape route.

Then they reckon:

Yep. That'll do.

DIVE BOMB.

And because Australia apparently looked at the rest of the world's wildlife and thought “Yeah nah, needs more aggro,” our Aussie magpie isn't even closely related to the Northern Hemisphere birds also called magpies.

(Yeah nah = no. Nah yeah = yes. Aggro = aggressive. Welcome to Australia, where even agreeing with someone requires subtitles.)

And ours are deadset famous for this particular springtime brand of neighbourhood terrorism.

Of course they bloody are.

This particular magpie is no mug either.

(No mug = not stupid. Nothing whatsoever to do with drinking vessels.)

I warned hubby:

DO NOT WALK DOWN THAT ROAD.

Did he listen?

Nah.

Hubby hoofed it down there anyway and came home with blood pouring down his forehead.

(Hoofed it = went/walked. No hooves were involved. He's not a horse.)

The magpie had cracked him a good one.

About an inch — that's old-person centimetres — from his bloody peeper.

And then it hit me…

THIS ISN'T MY FIRST MAGPIE RODEO.

When I was a little tacker, I hopped off the school bus one arvo and had to leg it past a paddock.

(Little tacker = child. Arvo = afternoon. Paddock = field. Honestly, at this point I'm basically bilingual.)

There was a ripper of a mulberry tree there.

(Ripper = excellent. Nobody has been disembowelled.)

So naturally I pulled up and scoffed some.

(Scoffed = ate. Not mocked. Context is doing some very heavy lifting here.)

And if you've ever eaten mulberries straight off a tree, you'll know that you don't so much eat them as leave the scene looking like you've participated in a small homicide.

Purple lips.

Purple chin.

Probably purple fingers.

So I'm wandering home.

Then out of a bloody gumtree comes…

MAGPIE.

SWOOP.

CRACK.

Right in the noggin.

And F**K ME, it stung like a bastard.

So I did what any calm, rational child would do.

I completely lost my s**t and BOLTED HOME.

Burst through the front door.

Mum looks up.

And what does she bloody see?

Her kid standing there…

BLOOD POURING FROM HER HEAD.

Purple smeared all over her mouth and chin.

Sobbing her heart out.

Reckon there was a split second where Mum thought:

WHAT THE F**K HAS HAPPENED TO THE KID?!

Nah.

Just arvo tea and Aussie wildlife.
😂

(Arvo tea = afternoon snack. Not necessarily tea. Australia continues its campaign against linguistic clarity.)

Anyway.

There actually IS a ripper bit of biology underneath my current decision to risk aerial assault every morning.

Light is one of the strongest environmental signals for our circadian system — basically the internal timing system that helps sort out your sleep, hormones, alertness and a whole heap of other biological bits and bobs.

(Bits and bobs = assorted stuff. The scientific precision here is breathtaking.)

And get this.

A ripper prospective study came out this year that followed more than 87,000 punters and found that people getting more bright daytime light had a lower subsequent risk of dementia down the track.

(Punters = people. Unless you're at the races, in which case things get complicated.)

That's an association, not proof that hoofing it outside in the morning prevents dementia, mind you.

And the research certainly doesn't say:

TEN MINUTES WITHOUT YA SUNNIES AND YOU'RE SWEET AS, LOVE.

(Sweet as = all good. Sweet as WHAT? Nobody knows. The sentence simply ends there.)

Humans are way more complicated than that.

But getting outside into natural light during the day — especially earlier on, to help anchor your body clock — is a deadset simple thing our biology just gets.

One VERY important heads-up though:

DO NOT LOOK AT THE SUN.

This is Australia.

The sun here isn't your mate.

I'm talking about being OUTSIDE IN THE DAYLIGHT, not staring directly at the giant nuclear fireball in the sky until your eyes turn to toast.

So tomorrow morning I'll be back out there.

Getting some daylight.

Walking Cora.

Keeping my body clock in check.

And keeping one eye on the gumtrees for the feathered psychopath who reckons he owns the road at the moment.

Which, now that I think about it, probably isn't doing my nervous system any favours.

Humans are deadset weird.

Australian wildlife?

Fu***ng weirder. 😂🧬

HERE'S A QUESTION THAT DID MY HEAD IN A LITTLE BIT. 🤯How much of your personality is actually YOU, do you reckon?I was h...
21/09/2026

HERE'S A QUESTION THAT DID MY HEAD IN A LITTLE BIT. 🤯

How much of your personality is actually YOU, do you reckon?

I was having a yarn with my DNA mentor the other day and somehow we ended up down this particular rabbit hole.

(Having a yarn = having a chat. No actual wool is involved. Aussies are confusing like that.) 🧶

Because I've clocked something really bloody interesting since I changed the way I eat.

My mood shifted, mate.

Turns out there's at least a possibility that everyone around me wasn't becoming progressively more annoying.

Bit confronting, really. 😂

And nah, I don't mean I scoffed a salad and suddenly became one with the universe. 🥗✨

I mean stuff I'd always assumed was just part of ME started to shift.

And that got me thinking.

How much of what we are is just the chips and gravy, and how much is the actual meat, ya know?

How much of our personality is actually our personality?

It's a cracker of a thought.

(Cracker = bloody good. Nothing to do with biscuits. Keep up, international friends.) 😂

And how much of it is a human being tryna function while their body is quietly going:

"MAAAATE. WE'RE STRUGGLING DOWN HERE." 🆘

We reckon mood and personality are all up there in our heads.

But our brains aren't sitting up there in some sealed-off penthouse flat, sipping cocktails and refusing to associate with
the organs downstairs. 🍹🧠

They're part of the same bloody body.

They cop it from:

😴 Sleep.

🤯 Stress.

🎢 Hormones.

🥦 Nutrients.

🍭 Blood sugar.

🔥 Inflammation.

What we scoff.

What we soak up.

What our own individual biology does a ripper job of — and what it's bloody hopeless at.

(Ripper = excellent. If an Aussie tells you something is a ripper, nobody has been disembowelled. It's a compliment.)

And those things aren't the same from one bu**er to the next,
are they?

That's the bit that gets me.

🍺 ☕ 😴
We look at some other bu**er who can scoff down anything, sink a few coldies, get five hours' sleep, drink three coffees before breakfast and apparently bounce out of bed ready to seize the bloody day.

(Sink a few coldies = have a few beers. We're not putting small chilly objects down the sink.)

Meanwhile, you ate one supposedly healthy thing on Tuesday and your body's still lodging formal complaints on Thursday.

RUDE. 😂

And instead of thinking:

"Maybe my biology's a bit different?"

We reckon:

"WHAT THE HELL'S WRONG WITH ME?"

And I'm still trying to unlearn some of that myself.

🧠 HERE'S ONE I'VE FINALLY CLOCKED...

Reckon back when I was a little tacker, if I was knackered, overstimulated or had just had enough of humanity for one day, I'd lose my s**t something shocking.

(Little tacker = child. Knackered = exhausted. Lose my s**t =... actually, I reckon that one translates internationally just fine.) 😂

And apparently I carried this highly sophisticated emotional regulation strategy into adulthood.

Tired?

EVERYONE'S A DI****AD.

Overstimulated?

EVERYONE'S A DI****AD.

Need an early night?

Nah.

Clearly the entire human race has become unbearable since lunchtime.

Perfectly rational conclusion. 😂

It's taken me yonks to recognise the pattern.

(Yonks = a very long time. An extremely precise Australian unit of measurement.)

Sometimes I'm not actually s**tty with the entire bloody world.

I need a nap.

That's somewhat humbling. 😴

🍽️ THEN THERE'S TEA.

One of the strangest little changes for me has been tea.

(Tea = dinner in this instance. I'm not suggesting my husband and I sit down at night and eat a teabag.)

Me and the hubby don't always scoff the same feed anymore.
Romantic, eh?

Together for 10 years and we've finally progressed to:

"I love you deeply, but get your bloody dinner away from me." 😂

That probably doesn't sound particularly deep.

But for me, it actually was.

I've always found sharing a meal really connecting.

There's something proper lovely about whipping up a feed for the mob you love, slapping it on the table and tucking in together.

(The mob = your people. Nobody is being pursued by organised crime.)

So the first few times I cooked myself something bloody lovely that I wasn't making for him, this ridiculous little voice in my head piped up:

"Well aren't YOU a selfish cow."

Seriously.

I was cooking dinner.

Not running away to the Bahamas with the pool boy. 🏝️😂

Feeding my loved ones makes me feel connected.

Except I've had to get my noggin around two DEADSET SIMPLE things, right?

THE FOOD THAT DOES ME GOOD isn't necessarily the food that does HIM good.

And the food that does HIM GOOD isn't necessarily the food that does ME good.

Neither body's wrong.

They're just different bloody bodies. 🧬

So I'm learning to whip up a ripper feed that works for my chassis without feeling guilty about it.

(Chassis = my body. Apparently today I'm a Toyota.)

It's looking after yours truly.

And if sharing the same feed isn't always going to be our little ritual of bonding anymore, then I reckon we just need some new ones.

☀️ WHICH BRINGS ME TO THE BINDIS...

The other day me and the hubby were out in the back yard having a gander together.

(Having a gander = having a look. No geese required.) 🪿

It was one of those bloody glorious Brisbane winter days where the sky is so ridiculously blue it's almost rude, and the sun has far more bite than it has any right to.

I was crawling around the lawn like a right galah, hunting down baby bindi weeds.

(Galah = a beautiful Aussie bird. Also an Aussie who's behaving like a bit of an idiot. Context is everything.) 😂

If you're not Aussie, bindis end up chucking out these tiny prickles that Satan himself designed.

They're basically the Aussie lawn's way of saying:

"Oh, you wanted to walk barefoot?

THAT'S ADORABLE." 😈🌱

Step on one and you'll know straight away.

And poor old Cora absolutely hates getting them stuck in her paws. 🐾

So there we were, the two of us — and Cora — having a right session of it.

Gardening.

Having a yarn.

Pulling weeds.

Keeping the dog safe from any future bindi dramas.

And it hit me, right...

Maybe connection doesn't vanish just because one of the ways you've always done it needs to change.

YOU FIND ANOTHER WAY. ❤️

And I reckon the same thing might be true for all of us.

Maybe some of the stuff we've spent yonks BAGGING OURSELVES OUT for isn't a character flaw at all.

Maybe sometimes we're knackered.

Or stressed.

Or not eating right.

Or we've got too much going on.

Or we're overstimulated.

Or just plain hormonal.

Or we're chowing down and living in a way that's perfect for someone else's biology but not flash for our own.

🧬 And maybe when we start giving our body more of what IT bloody well needs, we get to find out something deadset interesting:

WHO THE HELL AM I WHEN MY BODY ISN'T DOING IT TOUGH?

Reckon biology explains everything about who we are?

Yeah...
Nah.

(Yeah nah = no. Nah yeah = yes. I don't make the rules.) 🇦🇺😂

Not even close.

But bloody oath...

(Bloody oath = absolutely. No blood. No oath. Please don't ask us to explain ourselves.)

I reckon it explains more than most of us give it credit for.
Because humans are deadset weird. 🧬

(Deadset = absolutely/genuinely. And yes, we apparently need seventeen different ways to say "really".)

BOGAN BIOLOGY 🇦🇺🧬

Translating your biology into Australian.

21/08/2026

You eat something.

You're fine.

Four hours later you feel like crap.

Would you even think to blame the food? 🤷‍♀️

I bloody didn't.

By then I was blaming stress, sleep... even the poor bloody dog nearly copped it. 😂

And here's the really ridiculous bit — some food reactions can be delayed even longer.

No wonder figuring out what your body loves and what makes it go "yeah... nah" can be such a s**tshow.

🧬 Bogan Biology — because humans are deadset weird.

13/08/2026

Nobody argues about peanuts.

One person can chow down on them and be completely fine. Another person can eat one and end up seriously crook.

We all get that.

So why the hell do we expect every other so-called "healthy" food to work the same way for everybody?

Same food. Different human.

Biology is bloody weird. 🧬

What's a "healthy" food your body has said yeah... nah to?

07/08/2026

😂 I accidentally made myself crook... trying to eat healthy.
Everyone told me sauerkraut was one of the healthiest foods you could eat.
Turns out... not for me.
It got me thinking...
Maybe the question isn’t:
“Is this food healthy?”
Maybe it’s:
“Healthy for who?”

🎥 The full episode is on my YouTube channel (link in bio).

👇 I’d love to know...

What’s one food everyone says is healthy... but your body just doesn’t seem to like?

🧬 Because humans are deadset weird.

07/08/2026

😂 Well... this didn't go to plan.

I accidentally made myself crook... trying to eat healthy.

Everyone told me sauerkraut was one of the healthiest foods I could eat.

Turns out... not for me.

It completely changed the way I think about "healthy food."

Maybe the better question isn't...

"Is this food healthy?"

Maybe it's...

"Healthy for who?"

I'd love to know...

What's one food everyone says is healthy... but your body just doesn't seem to like?

🎥 The full episode is on my YouTube channel.

I've popped the link in the first comment. 👇

Everyone says sauerkraut is healthy.But what if a food that's healthy for one person isn't healthy for another?That's ex...
07/08/2026

Everyone says sauerkraut is healthy.

But what if a food that's healthy for one person isn't healthy for another?

That's exactly what happened to me.

In this episode of Bogan Biology, I explore why "healthy" isn't always as straightforward as we've been led to believe.

🎥 Watch the full episode here:

https://youtu.be/-2dTgCVETnI

What's one food your body doesn't seem to agree with?

Everyone told me sauerkraut was one of the healthiest foods I could...

29/07/2026

🧬 BOGAN BIOLOGY #1

Why can two people eat exactly the same food... and one feels like a legend while the other feels absolutely rooted?

That’s what Bogan Biology is all about.

No jargon.

No BS.

Just biology translated into Australian.

Because humans are deadset weird.

ScienceCommunication

Address

Ashgrove Serviced Offices, Level 1, Highpoint Plaza, 240 Waterworks Road
Ashgrove, QLD
4060

Alerts

Be the first to know and let us send you an email when Bogan Biology with Elissa J Freeman posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category