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mating systems (Types (Monogamy: 1M+1F, Polygyny:1M+(2+F), Polyandry…
mating systems
Types
Monogamy: 1M+1F
Polygyny:1M+(2+F)
Polyandry:(2+M)+1F
Promiscuity: many+many
Polygyny
resource defence
fish collect shells
female defence
elephant seal, red deer, sea lion
Scramble
horseshoe crab, toads
lek
sage grouse
why aggregate
hotspot hypothesis
hotshot hypothesis
female preference hypothesis
Monogamy
Male assistance
penguins
Mate guarding
kirk's dik dik
Female enforcement
burrying beetles
Polyandry
male and female removal exp
Ecological factors+ species biology