Species and taxonomy

Species and taxonomy

Two organisms belong to the same species if they are able to breed and make fertile offspring

Species must reproduce and pass on advantageous alleles for the survival of the species

Courtship behaviour is essential for successful mating and for species recognition- this helps a species to survive

Courtship behaviour

Different behaviours that animals demonstrate to attract a mate

Each species demonstrates its own unique behaviour, and this is essential for successful mating

Most courtship rituals are performed by males

They can include a sequence of dance moves, sounds, release of pheromones, display of colourful feathers or fighting

Females observe the courtship ritual and decide if they want to mate with the male

Importance of courtship- to ensure successful reproduction

Enables them to recognise members of their own species and the opposite sex

Synchronises mating behaviour- indicates sexually mature and in season (releasing eggs)

Importance of courtship- to ensure survival of the offspring

Form a pair bond

Choose a strong and healthy mate