Take That's Howard Donald welcomes second son - and you'll never guess his name Howard and wife Katie Halil named their first child after music legend Bowie Share
There are three distinct groups of fish that ichthyologists study: bony fish, cartilaginous fish, and jawless fish. Ichthyology has a long history that began with simple observations and descriptions of fish over 200 years. The first known recorded observations of fish were documented by Pierre Belon in the 1500âs.
The study of how living things interact with each other and with their environment is called ecology. 1.the branch of biology that deals with the relations of organisms to onâ¦e another and to their physical surroundings.2.the political movement that seeks to protect the environment, especially from pollution.