title: Reef Manta Ray - Hero's Mini Mission #153, channel: Leo the Wildlife Ranger - Official Channel cartoon,reef,3d animated,education,mini,wildlife,preschool,release,katie,hero,zoology,search,coral reef,3d animation,animation,learning,searching,hiro,educational,family,wildlife ranger,animals,early education,sea,children shows,3d,little dog,k-12,manta ray,dog,ocean,mission,leo,home,junior ranger,ray,puppy,heero film & animation