No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Ameiurus nebulosus | Spawning conditions | Spawning substrate | Mud, sand, or clay under logs and roots, stones, gravel, or coarse sand, breakwalls, in muskrat burrows, or in debris, including cans, tires or stumps | Ambiguous |
| Thymallus arcticus | Egg | Degree-days for incubation | Range from 124 [At 15.5°C] to 209 [At 8.8°C], mainly 140-180 | 160.0 °C * day |
| Anguilla anguilla | Male | Resting period | <2.5 | 2.5 months |
| Esox lucius | Larvae | Larvae behaviour | Remain fixed on aquatic plants during 8-10 days | Demersal |