Taxonomy

The scientific or taxonomic name would be Cyanocitta cristata.

The scientific or taxonomic name would be Castor canadensis.

The scientific or taxonomic name would be Nicrophorus americanus.

The scientific or taxonomic name would be Eriphorum gracile.

The scientific name of Prairie dropseed is Sporobolus heterolepis. It belongs to the family Poaceae (grasses) and is a native North American prairie grass known for its fine texture and delicate appearance.

The classifications of human voice are soprano, mezzo-soprano, alto (female ranges) and tenor, baritone, bass (male ranges). These classifications are based on vocal range, vocal weight, and timbre.

The scientific or taxonomic name would be Muhlenbergia cuspidata.

The scientific or taxonomic name would be Betula papyrifera.

The scientific name of coneflower is Echinaceapurpurea.

'Typha latifolia' is the scientific name for the common cattail. It's a wildflower that's native to wetlands, freshwater marshes and ditches. It knows how to assert itself. So it may not be cooperative about covering the ground out of which grow such wetland lovers as bald cypress [Taxodium distichum].

The scientific or taxonomic name would be Dreissena polymorpha.

The scientific or taxonomic name would be Haliotis rufescens.

The scientific or taxonomic name would be Penaeus spp.

It depends which lobster you are talking about. The typical American and Canadian lobster, with large claws, is Homarus americanus. There are also spiny lobsters which occur in tropical waters around the world. In California and the Carribean, it is likely a member of the genus Panulirus. But in other parts of world, it could be Jasus or Palinurus, or any of 5 other genera.

The scientific or taxonomic name would be Gammarus spp.

The scientific name for freshwater crabs varies depending on the specific species. However, they belong to the infraorder Brachyura within the order Decapoda, making them closely related to true crabs found in marine environments.

The scientific or taxonomic name would be Mytilus edulis.

Key is another taxonomical aid that helps in identification of plant and animal species. These keys are based on similarities and dissimilarities in characters, generally in a pair called couplet. Each statement in a taxonomic key is referred to as a lead. For categorizing each taxonomic rank, such as family, genus, species, etc., different keys are used. It is also useful in identification of unknown organisms.

The true scientific name of oregano is Origanum vulgare. Coleus aromaticus Benth is the scientific name of a different plant known as Plectranthus amboinicus, commonly referred to as Cuban oregano or Indian borage.

The scientific or taxonomic name would be Tamiasciurus hudsonicus ventorum.

The scientific or taxonomic name would be Sus scrofa.

The scientific or taxonomic name would be Stenella coeruleoalba.

The scientific or taxonomic name would be Otaria flavescens (formerly Otaria byronia).

The scientific or taxonomic name would be Pusa hispida (fomerly Phoca hispida).