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 everyday concept of fishes tends to exclude more than a few. If scales, fins and gills were all required, catfishes, hagfishes and lungfishes wouldn't qualify. Taxonomically speaking, there is no official classification called fishes . Taxonomy is the science of classifying and naming living things. Unique two-part names are assigned to each living and extinct species. The first part of the name is the genus and the second part is the specific epithet.