Manta rays have the largest brain of any fish. elaborate share
Indri lemurs are the largest living lemur species and are only found in Madagascar. elaborate share
Lionfish are invasive species that have venomous spines, but their venom is rarely fatal to humans. elaborate share
Sugar gliders, despite their name, shouldn't be fed sugar. Their diet needs to be carefully balanced to avoid health problems. elaborate share
Snow monkeys, despite living in snowy areas, don't actually hibernate. elaborate share
Cockatoos can mimic sounds incredibly well, sometimes even replicating words and phrases, but they also have a unique vocabulary of their own whistles and calls. elaborate share
Okapi tongues are so long (about 14 inches!) they can clean their own ears. elaborate share
