From Iowa ST University:
Childers and Bennett (1961) made all possible crosses between bluegill, redear sunfish,
and green sunfish. They found that only female
bluegill x male green sunfish (B x G), and female green sunfish x male redear sunfish (G x
R) produced significant numbers of F1 offspring
naturally. Only female redear sunfish x male
green sunfish (Rx G) F1 hybrids exhibited a 1:1
sex ratio; all other crosses had greater than 70%
males. The female green sunfish x male bluegill
(G x B), R x B, and female bluegill x male redear
sunfish (B x R) F1 hybrids did not reproduce.
Last edited by Snipe; 05/10/25 10:45 PM.
