
1) Inia 2) Orcs
Found on
https://www.crosswordclues.com/clue/cetaceans

1) Whales and dolphins
Found on
https://www.crosswordclues.com/clue/cetaceans

Whales, dolphins, and porpoises. These aquatic mammals have long been noted for their intelligent and sometimes apparently compassionate behavior (see dolphins, as a form of alien intelligence). More recently, it has become clear that they produce an extraordinary variety of complex vocalizations ac...
Found on
http://www.daviddarling.info/encyclopedia/C/cetacean.html

“Cetaceans” is the collective term that scientists use to refer to all whales, dolphins and porpoises. The word is derived from the Greek ketos, which means “whale”. Cetaceans are perfectly adapted to live underwater but they are not fish, they are air-breathing mammals which spend all their lives in water. They breathe through blowholes lo...
Found on
https://www.encyclo.co.uk/local/23464
No exact match found.