| Claus is an artist, though he does not like to call himself one, and a scholar. As such, he personifies the polyhistor, a species rarely found today. |
| A biome is a biotic area with homogeneous features, characterized by distinctive plants, animal species and climate. |
| A very beautiful serotinal saffron species from Crocus genus which is almost endemic to Romania. |
| The male of this species assists the female in feeding the young. |
| Several new species of plants have recently been discovered. |
| There is just so much to know about cellular respiration, which is vital to the survival of many living species. |
