|Sex||Male and Female|
|Family||Martin Kratt (brother/brother-in-law)|
"I'd never hurt you."
Some signs of Caviva thoughout Wild Kratts are;
- In Octopus Wildkratticus, Opossum in My Pocket, Race for The Hippo Disk, whenever Chris is around Aviva, he puffs his chest out like any man would do to show off to a girl.
- In Opossum in My Pocket, Aviva lays her head on his shoulder, and looks at him with a face a girlfriend would give to her guy.
- Also, again in Race for The Hippo Disk, Chris wraps his arm around her sholder and is puffing his chest out.
- Octopus Wildkratticus, he tells her that she was the only one who could do that.
- In Road Runner, Chris offers Aviva a ride.
- In Tazzy Chris, Chris said he would never hurt her. Also in that episode Aviva gets very frantic when Chris starts to eat moldy pizza and jumps out of the Tortuga to deactivate him.
- In The Amazing Creature Race, the two are on the same team.
Chris: *growls* Aviva: "Ah! Don't bite me!" Chris: "I-I'd never hurt you." -Tazzy Chris
Kate Corcovado (adopted daughter)