The singular and plural forms are spelled the same.
The likely word is the singular or plural noun species(classifications of living things).
Examples of nouns that are plural in form but singular in meaning:pajamaspoliticsnewsglassesbinocularsscissorspantsshortstrouserstongstweezersmathematicsspeciesclothescongratulationsmolassesmumpsphysicseconomicscivicsaerobaticsgymnasticsmeasles
deer, fish, sheep, grass
Nouns that are both singular and plural include animals such as sheep, antelope, deer, and moose, and many types of fish. Other nouns are means, offspring, series, and species.
The word swine is both singular and plural. Just like deer, elk, moose, species, offspring, and many other words.
the plural noun of the word species, is species
Species
Species may be singular or plural.
The plural form of "species" is "species." It remains the same in both singular and plural forms.
species.
The word is just spelled species whether singular or plural.
The possessive form of the plural uncountable noun species is species'.example: This species' traits are similar to most primates.
Species is already plural. It is used to describe one or a group of. Just like the word "sheep". For example "there is one species left" and "there are lots of species of birds.
It is irregular, as the plural of species is also species.
The plural of grass is grasses. As in "there are different species of grasses".
The same.
there is none.