You already know cage eggs are cruel, but you'll never hear the cage egg industry admit it. So what else might they be cagey about? These five facts may ruffle some feathers.

The Australian Egg Corporation Ltd is being taken to court because they supposedly told egg producers to slaughter millions of hens and even bury their eggs, in an attempt to keep egg prices high.

Hens can naturally live up to 10 years, but in this industry they are no longer valued the minute they can't make a profit. So from as young as 18 months, when their egg production slows down, hens are packed into crates and trucked to slaughter.

Over the last 50 years, most egg production has moved from small family farming into factory operations, run by huge companies. Animals are crammed into smaller and smaller spaces, so that fewer staff are needed to keep an eye on the animals. For hens this means a lifetime of misery. For rural towns this means less jobs and profits funnelled into large corporations rather than farming communities.

Male chicks can't produce eggs, so they have no value to the egg industry. On their first day of life at hatcheries, they are dropped into grinders or gassed to death. Sadly, this happens across the whole egg industry.

At every meal, you have the chance to make life-changing choices for hens. By refusing to buy cage eggs you can help free hens from cages. You can even join the growing number of people discovering delicious egg-free alternatives, and know that you'll be saving the lives of hens and chicks at every meal.

Did you know that humans aren't the only ones who adopt? Animals do too. And what's more, sometimes they look after babies that aren't even the same species as they are :) Here's 5 of my personal favourite interspecies adoption stories:

Shortly after giving birth to three of her own kittens, Della cuddled up to three orphaned ducklings like they were her own :) (Can you see the little kittens curled up under the fluffy ducklings? So cute!)

Source: BBC

A bottlenose dolphin born with a spinal deformity was seen nuzzling against a family of large sperm whales in the North Atlantic. Researchers were surprised to see that the young dolphin seemed to have been accepted into the pod.

Source: Alexander Wilson (YouTube)

Now this one is really bizarre -- a lioness in Kenya, named Kamunyak, took in a baby oryx and protected her from other predators for as long as she could. Experts were dumbfounded as to why Kamunyak had decided to adopt the calf but said she treated the baby as if she were her own cub.

Source: tigerprides (YouTube)

These ten tiny chicks wandered into Bailey's yard one day and found themselves a brand new mumma. (Sadly their birth mother was nowhere to be found.)

Source: BaileyJack JackBailey (Youtube)

This is my colleague Lisa and her rescue dog Nellie. Lisa adopted this special munchkin a little over a year ago. Nellie lived the first five years of her life in a puppy factory, kept purely to breed pups :( But don't worry, she's catching up on her love quota from Lisa and all of us here in the office :) (I even helped her make her own Instagram page so she can share her adventure stories.)

Have you got an amazing animal adoption story of your own? Do you know of a guinea pig who adopted a bear cub? (That's something I'd like to see!)

Maybe you've been a hero and adopted an animal from a shelter yourself? Giving an animal in need a loving home is one of the kindest things you can do.

Share your animal adoption story in the comments below. Can't wait to hear it :)