
These sea slugs keep their male and female reproductive systems apart to avoid self-fertilization.
These sea slugs keep their male and female reproductive systems apart to avoid self-fertilization. Sabah, Malaysia. ©Scubazoo
Links:
[1] http://www.coral.org/node/2581
[2] http://www.coral.org/node/2585
[3] http://www.coral.org/node/2581
[4] http://www.coral.org/node/2582
[5] http://www.coral.org/node/2583
[6] http://www.coral.org/node/2584
[7] http://www.coral.org/node/2585