| BLUBBER | The fat of sea mammals which stores energy, insulates heat, and increases buoyancy |
| DOLPHIN | A type of sea mammal |
| CANINE | The alternative name for members of the dog family. It's also the name for the cuspid or eye tooth in mammals, which is any of the single-cusped (pointed), usually single-rooted teeth adapted for tear |
| MYELIN | White fatty coating of the axons of nerve cells that provides insulation and increases the speed at which impulses are conducted (6) |
| CETACEAN | Any member of the aquatic order of mammals which includes whales, dolphins and porpoises (8) |
| GREASE | The fat of the land, by the sound of it! (6) |
| BATTENED | Secured the hatches and lived on the fat of the land (8) |
| THEREUNTO | The tiniest item of litter stores energy and oxygen in addition (9) |
| EDENTATE | Order of mammals which includes the anteaters, sloths and armadillos (8) |
| EDENTATA | Order of mammals which includes the anteaters and sloths (8) |
| INCUS | Bone in the middle ear of mammals which is also called the anvil (5) |
| ECOTOURISM | ___________ can create economic incentives for the preservation of the environment and increase awareness of unique and fragile ecosystems (10) |
| NOBLEROT | Fungus which attacks ripe grapes and increases the sugar content (5,3) |
| INDUCTOR | Electronic component that stores energy in the form of a magnetic field (8) |
| NULIAJAK | The Mother of the Sea Mammals, in Inuit folklore |
| INDIANELEPHANTS | Endangered mammals which are one of the three sub-species of Asia's largest land animal (6,9) |
| OBESE | Describes Falstaffian to someone living off the fat of the land (5) |
| LARD | I left Scottish landowner to the fat of the land... (4) |
| BATTERY | It stores energy for a number of cannon (7) |
| SIMCARD | Part of a mobile phone which stores subscriber information |
