No detailed citation.
|Species||Development state||Trait||Primary Data||Secondary Data|
|Gasterosteus aculeatus||Spawning conditions||Spawning site preparation||To examine growth of the fish, 167 progeny hatched from three nests||No category|
|Gasterosteus aculeatus||Spawning conditions||Spawning season||They have spawned from April to mid June||['April', 'June']|
|Gasterosteus aculeatus||Female||Length at sexual maturity||Although the smallest female with mature ova was 43 mm, the majority of females did not have mature ova until 45 mm SL||43.0 cm|
|Gasterosteus aculeatus||Male||Length at sexual maturity||The breeding coloured male with a nest was 47 mm SL in the smallest body length||47.0 cm|
|Gasterosteus aculeatus||Larvae||Initial larval size||Hatched larvae 6-7 mm SL (6.55 mm in a mean length) can attain a length of about 15 mm within one month of hatching||6.5 mm|
|Gasterosteus aculeatus||Spawning conditions||Parity||After the breeding season, though there was a large mortality, a few of those remaining have experienced two summers and /or two winters. […] Usually, the three-spined stickleback had a life-span of year and a few months||No category|