Line 2:
Line 2:
[[Image:Anolis_carolinensis_mating.jpg|200px|thumb|right|'''Two Carolina anoles mating''' (Wikicommons)]]
[[Image:Anolis_carolinensis_mating.jpg|200px|thumb|right|'''Two Carolina anoles mating''' (Wikicommons)]]
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Lizards have breeding seasons determined by cycles of photoperiod, temperature (most common), rainfall, and food availability. A corresponding fluctuation can be seen in male lizards and testicular size. Male lizards may also undergo behavioural changes during breeding season and become more territorial and aggressive.
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Lizards have breeding seasons determined by cycles of photoperiod, temperature (most common), rainfall, and food availability. A corresponding fluctuation can be seen in male lizards and testicular size. Male lizards may also undergo [[Lizard Behaviour|behavioural]] changes during breeding season and become more territorial and aggressive.
Lizard reproductive strategies vary; they may be:
Lizard reproductive strategies vary; they may be: