ENG + KR

๐Ÿ’ฉ Why Do Wombats Have Square Poop? (์™œ ์›œ๋ฑƒ์˜ ๋˜ฅ์€ ๋„ค๋ชจ๋‚ ๊นŒ?)

2025.12.28 | ์กฐํšŒ 153 |
0
|
ํ™˜๊ฒฝ๋ฑ…ํฌ ์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€

ํ™˜๊ฒฝ๋ฑ…ํฌ

๊ตฌ๋…ํ•˜์‹œ๋ฉด 2์ฃผ์— ํ•œ ๋ฒˆ์”ฉ ์žฌ๋ฏธ์žˆ๋Š” ํ™˜๊ฒฝ ๋‰ด์Šค๋ฅผ ๋งŒ๋‚˜๋ณผ ์ˆ˜ ์žˆ์„์ง€๋„? ๊ณ ๋“ฑํ•™์ƒ์˜ ์‹œ์„ ์—์„œ ๋ฐ”๋ผ๋ณธ ํ™˜๊ฒฝ ๋‰ด์Šค๋“ค์„ ๋ชจ์กฐ๋ฆฌ ์ „ํ•ด๋“œ๋ฆฝ๋‹ˆ๋‹ค.

Hello, ladies and gentlemen. I'm the "Environmental Bank" with all the worldwide environmental issues. Today, weโ€™ll take a closer look at the topic "Why Do Wombats Have Square Poop?". 

์•ˆ๋…•ํ•˜์„ธ์š”. ํ™˜๊ฒฝ ๊ด€๋ จ ์ด์Šˆ๋“ค์„ ๋ชจ๋‘ ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” "ํ™˜๊ฒฝ๋ฑ…ํฌ"์ž…๋‹ˆ๋‹ค. ์˜ค๋Š˜์€ "์™œ ์›œ๋ฑƒ์˜ ๋˜ฅ์€ ๋„ค๋ชจ๋‚ ๊นŒ?"์— ๋Œ€ํ•œ ์ฃผ์ œ์— ๋Œ€ํ•ด์„œ ์ž์„ธํžˆ ์•Œ์•„๋ด…์‹œ๋‹ค.

 

์ฒจ๋ถ€ ์ด๋ฏธ์ง€

 

What is causing this phenomenon?

Wombats produce square-shaped poop because of the unique structure of their intestines, combined with the need to communicate through scent.

Their digestive system has uneven elasticity that shapes feces into cubes, produces firm, dry feces that hold their shape, and prevents poop from rolling away from key locations. 

์ด ํ˜„์ƒ์€ ์™œ ๋‚˜ํƒ€๋‚ ๊นŒ?

์›œ๋ฑƒ์ด ๋„ค๋ชจ๋‚œ ๋ชจ์–‘์˜ ๋Œ€๋ณ€์„ ๋งŒ๋“œ๋Š” ์ด์œ ๋Š” ์žฅ์˜ ๋…ํŠนํ•œ ๊ตฌ์กฐ์™€ ํ›„๊ฐ์„ ํ†ตํ•œ ์†Œํ†ต์˜ ํ•„์š”์„ฑ์ด ๊ฒฐํ•ฉ๋œ ๊ฒฐ๊ณผ๋‹ค. ์›œ๋ฑƒ์˜ ์†Œํ™”๊ธฐ๊ด€์€ ํƒ„์„ฑ์ด ๊ณ ๋ฅด์ง€ ์•Š์•„ ๋Œ€๋ณ€์ด ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ๋„ค๋ชจ๋‚œ ํ˜•ํƒœ๋กœ ๋งŒ๋“ค์–ด์ง€๋ฉฐ, ๋‹จ๋‹จํ•˜๊ณ  ๊ฑด์กฐํ•œ ์ƒํƒœ๋กœ ์œ ์ง€๋œ๋‹ค. ์ด๋Ÿฌํ•œ ํŠน์„ฑ ๋•๋ถ„์— ๋Œ€๋ณ€์€ ์‰ฝ๊ฒŒ ๊ตด๋Ÿฌ๊ฐ€์ง€ ์•Š๊ณ  ํŠน์ • ์žฅ์†Œ์— ๊ทธ๋Œ€๋กœ ๋‚จ์„ ์ˆ˜ ์žˆ๋‹ค.

 

 

 

Why does the shape matter?

Square poop stays in place when wombats leave it on rocks or logs, allowing scent signals to remain concentrated and detectable.

This helps wombats mark shared latrines, leave long-lasting scent information, and communicate without direct contact.

์™œ ๋Œ€๋ณ€์˜ ๋ชจ์–‘์ด ์ค‘์š”ํ• ๊นŒ?

๋„ค๋ชจ๋‚œ ๋Œ€๋ณ€์€ ๋ฐ”์œ„๋‚˜ ํ†ต๋‚˜๋ฌด ์œ„์— ๋†“์˜€์„ ๋•Œ ์ œ์ž๋ฆฌ์— ์ž˜ ์œ ์ง€๋˜์–ด, ๋ƒ„์ƒˆ ์‹ ํ˜ธ๊ฐ€ ํ•œ๊ณณ์— ์ง‘์ค‘๋œ ์ƒํƒœ๋กœ ์˜ค๋ž˜ ๋‚จ๋Š”๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ์›œ๋ฑƒ์€ ๊ณต์šฉ ๋ฐฐ์„ค ์žฅ์†Œ๋ฅผ ํ‘œ์‹œํ•˜๊ณ , ์˜ค๋žซ๋™์•ˆ ์œ ์ง€๋˜๋Š” ํ›„๊ฐ ์ •๋ณด๋ฅผ ๋‚จ๊ธฐ๋ฉฐ, ์ง์ ‘ ๋งˆ์ฃผ์น˜์ง€ ์•Š๊ณ ๋„ ์„œ๋กœ ์†Œํ†ตํ•  ์ˆ˜ ์žˆ๋‹ค.

 

 

 

Why do wombats rely on smell?

Wombats are nocturnal and have poor eyesight but possess a well-developed vomeronasal organ, giving them a strong sense of smell.

This allows them to detect chemical signals in feces, identify individual wombats, and sense changes in their local population. 

์›œ๋ฑƒ์€ ์™œ ๋ƒ„์ƒˆ์— ์˜์กดํ• ๊นŒ?

์›œ๋ฑƒ์€ ์•ผํ–‰์„ฑ์ด๋ฉฐ ์‹œ๋ ฅ์ด ์ข‹์ง€ ์•Š์€ ๋ฐ˜๋ฉด, ๋ณด๋ฉ”๋กœ๋‚˜์ž˜ ๊ธฐ๊ด€์ด ์ž˜ ๋ฐœ๋‹ฌํ•ด ์žˆ์–ด ํ›„๊ฐ์ด ๋งค์šฐ ๋›ฐ์–ด๋‚˜๋‹ค. ์ด ๋•๋ถ„์— ๋Œ€๋ณ€์— ๋‹ด๊ธด ํ™”ํ•™ ์‹ ํ˜ธ๋ฅผ ๊ฐ์ง€ํ•˜๊ณ , ๊ฐœ์ฒด๋ฅผ ๊ตฌ๋ณ„ํ•˜๋ฉฐ, ์ฃผ๋ณ€์— ์–ด๋–ค ๋ณ€ํ™”๊ฐ€ ์ผ์–ด๋‚˜๊ณ  ์žˆ๋Š”์ง€ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ๋‹ค.

 

 

 

 

What information does the poop contain?

Chemical analysis revealed distinct odor signatures in wombat feces.

These signals likely convey information about individual identity, sex and age, and reproductive status. 

๋Œ€๋ณ€์—๋Š” ์–ด๋–ค ์ •๋ณด๊ฐ€ ๋‹ด๊ฒจ ์žˆ์„๊นŒ?

ํ™”ํ•™ ๋ถ„์„ ๊ฒฐ๊ณผ, ์›œ๋ฑƒ์˜ ๋Œ€๋ณ€์—๋Š” ๊ฐœ์ฒด๋งˆ๋‹ค ๊ตฌ๋ณ„๋˜๋Š” ๊ณ ์œ ํ•œ ๋ƒ„์ƒˆ ์„ฑ๋ถ„์ด ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋Ÿฌํ•œ ์‹ ํ˜ธ์—๋Š” ๊ฐœ์ฒด์˜ ์ •์ฒด์„ฑ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์„ฑ๋ณ„, ๋‚˜์ด, ๋ฒˆ์‹ ์ƒํƒœ์™€ ๊ฐ™์€ ์ •๋ณด๊ฐ€ ๋‹ด๊ฒจ ์žˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ํฌ๋‹ค.

 

 

 

How was this tested?

Researchers placed feces from unfamiliar wombats into established latrines and monitored behavior using wildlife cameras.

Wombats spent more time inspecting unfamiliar poop and detected new individuals without physical interaction

์ด ๊ฐ€์„ค์€ ์–ด๋–ป๊ฒŒ ๊ฒ€์ฆ๋˜์—ˆ์„๊นŒ?

์—ฐ๊ตฌ์ง„์€ ๋‚ฏ์„  ์›œ๋ฑƒ์˜ ๋Œ€๋ณ€์„ ๊ธฐ์กด ๋ผํŠธ๋ฆฐ์— ๋ฐฐ์น˜ํ•œ ๋’ค, ์•ผ์ƒ๋™๋ฌผ ์นด๋ฉ”๋ผ๋กœ ์›œ๋ฑƒ์˜ ํ–‰๋™์„ ๊ด€์ฐฐํ–ˆ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์›œ๋ฑƒ์€ ์ต์ˆ™ํ•˜์ง€ ์•Š์€ ๋Œ€๋ณ€์„ ๋” ์˜ค๋žซ๋™์•ˆ ์กฐ์‚ฌํ–ˆ์œผ๋ฉฐ, ์ง์ ‘์ ์ธ ์ ‘์ด‰ ์—†์ด๋„ ์ƒˆ๋กœ์šด ๊ฐœ์ฒด์˜ ์กด์žฌ๋ฅผ ์ธ์‹ํ•˜๋Š” ๋ชจ์Šต์„ ๋ณด์˜€๋‹ค.

 

 

 

Why does this matter?

The study shows that wombats use poop as a communication tool, not just waste.

It also highlights how animals experience a world shaped by scent, a sensory system humans often underestimate.

์™œ ์ด ์—ฐ๊ตฌ๊ฐ€ ์ค‘์š”ํ• ๊นŒ?

์ด๋ฒˆ ์—ฐ๊ตฌ๋Š” ์›œ๋ฑƒ์˜ ๋Œ€๋ณ€์ด ๋‹จ์ˆœํ•œ ๋ฐฐ์„ค๋ฌผ์ด ์•„๋‹ˆ๋ผ ์ค‘์š”ํ•œ ์˜์‚ฌ์†Œํ†ต ์ˆ˜๋‹จ์ž„์„ ๋ณด์—ฌ์ค€๋‹ค. ๋˜ํ•œ ์ธ๊ฐ„์ด ๊ณผ์†Œํ‰๊ฐ€ํ•ด ์˜จ ํ›„๊ฐ์ด๋ผ๋Š” ๊ฐ๊ฐ์„ ํ†ตํ•ด, ๋™๋ฌผ๋“ค์ด ์ „ํ˜€ ๋‹ค๋ฅธ ๋ฐฉ์‹์œผ๋กœ ์„ธ์ƒ์„ ์ธ์‹ํ•˜๊ณ  ์žˆ์Œ์„ ์ž˜ ๋“œ๋Ÿฌ๋‚ธ๋‹ค.

 

 

 

Wrap up 

I initially thought that wombats produced cube-shaped poop simply because of the structure of their bodies. However, learning that it is also used as a way to identify individuals felt very surprising and interesting. It made me wonder whether the feces of other animals might also have special meanings beyond just being a result of their physical anatomy or not. While environmental protection is certainly important, I think research that explores these hidden forms of animal communication is also valuable, as it helps us better understand living organisms and the natural world.

๋งˆ๋ฌด๋ฆฌ

๋‚˜๋Š” ์›œ๋ฒณ์ด ๋‹จ์ˆœํžˆ ๋ชธ์˜ ๊ธฐ๊ด€ ๋ฌธ์ œ ๋•Œ๋ฌธ์— ์ฃผ์‚ฌ์œ„ ๋ชจ์–‘์˜ ๋Œ€๋ณ€์„ ์ƒ์„ฑํ•˜๋Š” ์ค„ ์•Œ์•˜๋Š”๋ฐ, ๊ฐœ์ฒด๋ฅผ ์‹๋ณ„ํ•˜๊ธฐ ์œ„ํ•œ ๋„๊ตฌ๋กœ๋„ ์“ฐ์ธ๋‹ค๋Š” ๊ฒƒ์ด ๋งค์šฐ ์‹ ์„ ํ•˜๊ฒŒ ๋‹ค๊ฐ€์™”๋‹ค. ์–ด์ฉŒ๋ฉด ๋‹ค๋ฅธ ๋™๋ฌผ๋“ค์˜ ๋Œ€๋ณ€๋„, ๋‹จ์ˆœํžˆ ๋ชธ์˜ ๊ธฐ๊ด€ ๋ฌธ์ œ๋ฅผ ๋– ๋‚˜์„œ ๋˜ ๋‹ค๋ฅธ ํŠน๋ณ„ํ•œ ์˜๋ฏธ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์ด ์•„๋‹๊นŒ ์‹ถ๋‹ค. ํ™˜๊ฒฝ ๋ณดํ˜ธ ๋ฌธ์ œ๋„ ์ค‘์š”ํ•˜์ง€๋งŒ, ์ด๋Ÿฌํ•œ ๋™๋ฌผ๋“ค๋งŒ์˜ ๋น„๋ฐ€ ๊ด€๋ จ ์—ฐ๊ตฌ๋„ ์ง„ํ–‰ํ•˜๋ฉด์„œ ์ƒ๋ฌผ์— ๋Œ€ํ•œ ์ดํ•ด๋„๋ฅผ ๋†’์—ฌ๋‚˜๊ฐ€๋Š” ๊ฒƒ๋„ ๊ฝค ์ค‘์š”ํ•œ ๋“ฏํ•˜๋‹ค.

*๋ณธ ๋‰ด์Šค๋ ˆํ„ฐ์— ๋Œ€ํ•œ ์งˆ๋ฌธ๊ณผ ํ”ผ๋“œ๋ฐฑ์€ ํ™˜์˜์ž…๋‹ˆ๋‹ค.*

๋‹ค๊ฐ€์˜ฌ ๋‰ด์Šค๋ ˆํ„ฐ๊ฐ€ ๊ถ๊ธˆํ•˜์‹ ๊ฐ€์š”?

์ง€๊ธˆ ๊ตฌ๋…ํ•ด์„œ ์ƒˆ๋กœ์šด ๋ ˆํ„ฐ๋ฅผ ๋ฐ›์•„๋ณด์„ธ์š”

โœ‰๏ธ

์ด๋ฒˆ ๋‰ด์Šค๋ ˆํ„ฐ ์–ด๋– ์…จ๋‚˜์š”?

ํ™˜๊ฒฝ๋ฑ…ํฌ ๋‹˜์—๊ฒŒ โ˜•๏ธ ์ปคํ”ผ์™€ โœ‰๏ธ ์ชฝ์ง€๋ฅผ ๋ณด๋‚ด๋ณด์„ธ์š”!

๋Œ“๊ธ€

์˜๊ฒฌ์„ ๋‚จ๊ฒจ์ฃผ์„ธ์š”

ํ™•์ธ
์˜๊ฒฌ์ด ์žˆ์œผ์‹ ๊ฐ€์š”? ์ œ์ผ ๋จผ์ € ๋Œ“๊ธ€์„ ๋‹ฌ์•„๋ณด์„ธ์š” !

๋‹ค๋ฅธ ๋‰ด์Šค๋ ˆํ„ฐ

ยฉ 2026 ํ™˜๊ฒฝ๋ฑ…ํฌ

๊ตฌ๋…ํ•˜์‹œ๋ฉด 2์ฃผ์— ํ•œ ๋ฒˆ์”ฉ ์žฌ๋ฏธ์žˆ๋Š” ํ™˜๊ฒฝ ๋‰ด์Šค๋ฅผ ๋งŒ๋‚˜๋ณผ ์ˆ˜ ์žˆ์„์ง€๋„? ๊ณ ๋“ฑํ•™์ƒ์˜ ์‹œ์„ ์—์„œ ๋ฐ”๋ผ๋ณธ ํ™˜๊ฒฝ ๋‰ด์Šค๋“ค์„ ๋ชจ์กฐ๋ฆฌ ์ „ํ•ด๋“œ๋ฆฝ๋‹ˆ๋‹ค.

๋ฉ”์ผ๋ฆฌ ๋กœ๊ณ 

๋„์›€๋ง ์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ ์˜ค๋ฅ˜ ๋ฐ ๊ธฐ๋Šฅ ๊ด€๋ จ ์ œ๋ณด

์„œ๋น„์Šค ์ด์šฉ ๋ฌธ์˜admin@team.maily.so ์ฑ„ํŒ…์œผ๋กœ ๋ฌธ์˜ํ•˜๊ธฐ

๋ฉ”์ผ๋ฆฌ ์‚ฌ์—…์ž ์ •๋ณด

๋ฉ”์ผ๋ฆฌ (๋Œ€ํ‘œ์ž: ์ดํ•œ๊ฒฐ) | ์‚ฌ์—…์ž๋ฒˆํ˜ธ: 717-47-00705 | ์„œ์šธํŠน๋ณ„์‹œ ์„ฑ๋™๊ตฌ ์™•์‹ญ๋ฆฌ๋กœ10๊ธธ 6, 11์ธต 1109ํ˜ธ

์ด์šฉ์•ฝ๊ด€ | ๊ฐœ์ธ์ •๋ณด์ฒ˜๋ฆฌ๋ฐฉ์นจ | ์ •๊ธฐ๊ฒฐ์ œ ์ด์šฉ์•ฝ๊ด€ | ๋ผ์ด์„ ์Šค