penguins: 51
| id | species | island | bill_length_mm | bill_depth_mm | flipper_length_mm | body_mass_g | sex |
|---|---|---|---|---|---|---|---|
| 51 | Adelie | Biscoe | 40.1 | 18.9 | 188.0 | 4300.0 | Male |
| id | species | island | bill_length_mm | bill_depth_mm | flipper_length_mm | body_mass_g | sex |
|---|---|---|---|---|---|---|---|
| 51 | Adelie | Biscoe | 40.1 | 18.9 | 188.0 | 4300.0 | Male |