Can YOU tell which animal is different? Maths question meant for first-grade pupils leaves the internet puzzled

How is that difficult ?

Chicken as it lays eggs, the rest have babies.

Looking at the first 2 questions, the number of legs is the defining difference.

Clearly the chicken...its bipedal with wings and feathers...duh! jk

I agree its the chicken as odd one out. Chickens lay eggs & others give birth to live young. Simple!

Oh good, they're dumbing down China now too

multiple correct answers, you could argue for every one of them, no one is wrong - modern pc world questions from China now.

Yet again the DM posts an article about a poorly written test question.

Why did the chicken cross the road??? To show the opossum that it could be done.

it's the spider on the cow's rump since it's an arachnid

First-grade pupils in China were asked to choose a 'different' animal from the five animals,,,,,,,Ass,Bison, Crow,Duck,Elephant,Frog,Goose,Horse,Iguana. Jackel,Koala,,Lion,Mouse,Newt,Owl,Parrot,Quokka, Rat,Stout. Tiger,Uakari,Vole,Wasp,X-ray tetra,Yak and finally a Zonkey just like the question setter.

After reading the comments I feel a bit silly I didn't realise it's the chicken

Number 3 and number 5 are Kardashians. That's as close as I can get...

As the accountant said when asked the answer to 2 plus 2, ' Pay me enough and it will be whatever you want it to be'

Chicken all the rest have four legs

Chicken - wings - NOT a mammal - lays eggs - two legs - can fly Cat - Not livestock - Comfort Animal

Chicken - all others are mammals.

The object of the exercise is for the kids to use logic, not pick a specific "animal"...

its the chicken... only bird on the list

Not sure at all why this was even considered hard.