Two rehabilitated hawks are getting a second chance at life in the wild this Sunday at 9pm ET on #NorthWoodsLaw. https://t.co/sX6N26rUwI

The animals at @AustraliaZoo are pulling out all the stops for #Halloween this year! Take a look at how the Irwins are getting ready for this very s̶p̶o̶o̶k̶y̶ cuddly day. #TheIrwins https://t.co/esrgCson9j

Baby sharks are called pups for a reason! This is too cute for words... @GeorgiaAquarium @atlantahumane https://t.co/7A58DpgRcP

#DrJeff has spayed/neutered a lot of exotic animals, and now a leopard named Lola is in need of his services! Don't miss a new episode of Dr. Jeff: Rocky Mountain Vet Saturday at 9pm ET. https://t.co/tyoRSQA95e

My, what big teeth you have! 

The jaguar is the only native big cat in the New World, and third largest big cat on Earth. With an animal this big, you can bet it will take a team to help Dr. Jeff spay one. Don't miss a new episode of #drjeff Saturday at 9pm ET. https://t.co/uroTWbm1aY

RT @TerriIrwin: .@AustraliaZoo we’re celebrating Halloween with more sweet than scary!

https://t.co/MgZK7g0lQk https://t.co/ZuQqELP7Dz

RT @TerriIrwin: It’s Halloween fun for everyone @AustraliaZoo! See you Saturday!

https://t.co/Lq2Jj54nY6 https://t.co/iYwA9dkiaO

BOO!! To all the people who think black cats are unlucky thanks to Halloween. https://t.co/UsdSfMvyls

Treat yourself to a little extra catnip today, because it's #NationalCatDay! How are you celebrating? https://t.co/UDl3l3CVnl

Get purrrfect tips from cat daddy @JacksonGalaxy to help you celebrate #NationalCatDay. https://t.co/9HrC5nqEbg

NEW PHOTOS! @BindiIrwin is almost at the halfway point in her pregnancy, and she's glowing more than ever! Check out her pregnancy album here. #TheIrwins https://t.co/Of4siu28rp

Found in Mexico, Central America and South America, vampire bats feed on the blood of animals, such as pigs and horses (and humans on VERY RARE occasions). Contrary to the name, vampire bats don't suck out the blood directly from the puncture wound, but lap up flowing blood. https://t.co/WyF5uo0Ejv

What is your favorite Halloween animal?

Myths surrounding black cats have left an unfortunate impact. Studies show that they are half as likely to be adopted from shelters due to their appearance and pre-conceived superstitions. This #blackcatday, we hope you take a closer look at these gorgeous animals! https://t.co/zdYOGDMKNA

Blanche can work neon pink and green casts better than any supermodel out there! https://t.co/0cZh0eBghO

It's National #PitBullAwarenessDay! Let's share some information and help break the stigmas surrounding pit bulls... https://t.co/1dcsWLsDdc

Oh hai der frend! It's #PitBullAwarenessDay! https://t.co/IBqmSFNaZR

Even the biggest and strongest animals need a little nudge every once in a while!

Don't miss a new #NorthWoodsLaw tonight at 9pm ET! https://t.co/efk97ppm8i

We love it! https://t.co/TIgxKr39QD

Tarantulas may be big and hairy, but that doesn't mean they're scary! Tarantulas are known to be docile when it comes to encountering humans, with some even keeping tarantulas as pets. Let us know if you have one! #pictureoftheday https://t.co/IgqGNDJ592