Kyouryuu Tankentai Born Free
English title: Dinosaur Expedition Born Free
Japanese title: 恐竜探検隊ボーンフリー
Type: TV
Source: Original
Episodes: 25
Status: Finished Airing
Aired: Oct 1, 1976 to Mar 25, 1977
Broadcast: Unknown
Duration: 24 min per ep
Rating: G - All Ages
Studios: Sunrise
Producers: Tsuburaya Productions
Genres: Action, Sci-Fi

When a meteor crashes to Earth, it briefly changes the climate and dinosaurs once again roam the planet. It's up to a newly formed expedition team to relocate the dinosaurs to a safe environment.

(Source: AniDB)