The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
Dogs sometimes fake being sick to get attention.
26
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22