Season 1

01 Ursus maritimus Episode 113th April 2023 Jane, David, and Greybeard track a polar bear in the Arctic Circle, inspiring Jane to convince her neighbor Mr. Jin to see trash differently. 02 Carcharodon carcharias Episode 213th April 2023 While trying to tag a great white shark, Jane urges David's dad and Tata to rethink how they shop for groceries. 03 Apis mellifera Episode 313th April 2023 David shrinks Jane and Greybeard to honeybee size to explore a hive. But when a schoolmate threatens the bees, Jane swoops in. 04 Acerodon jubatus Episode 413th April 2023 The trio take off on a mission to aid the flying fox when Greybeard accidentally parachutes into a neighbor's yard. 05 Gavialis gangeticus Episode 513th April 2023 Jane, David, and Greybeard try to sniff out why the gharial has a bulbed snout. A day at the pool points Jane toward an answer. 06 Balaenoptera musculus Episode 613th April 2023 The three friends travel deep into the ocean to figure out why the blue whale sings, and Jane confronts a litterbug with a gifted voice. 07 Danaus plexippus Episode 713th April 2023 A bug-sized Jane and Greybeard follow a monarch butterfly's journey to Mexico, leading Jane to seek assistance from Mr. Patel's green thumb. 08 Diceros bicornis Episode 813th April 2023 Jane, David, and Greybeard monitor a black rhino and a red-billed oxpecker, whose relationship teaches them the value of teamwork. 09 Rangifer tarandus Episode 913th April 2023 Chasing a herd of caribou stirs up David's appetite. At lunch, David's grandpa tells a story about respect, responsibility, and sharing. 10 Panthera tigris Episode 1013th April 2023 Jane and David stay up past their bedtime to track a tiger that prefers to come out at night, and they stumble upon something in the garden shed.