Using Candling to Assess Incubation Stage Duckology with Dr. Frank: Using Candling to Assess Incubation StageDr. Frank explains how Delta biologists use candling to assess a nest’s incubation stage. Delta Waterfowl2019-07-16T14:31:17-04:00 Share This Story, Choose Your Platform! FacebookTwitter Related Posts Where Ducks Nest Affects Production August 17th, 2020 | 0 Comments Hen House Success! July 27th, 2020 | 0 Comments Another Delta Hen House Success July 2nd, 2020 | 0 Comments The Delta Duck May 11th, 2020 | 0 Comments Duckology with Dr. Frank – Renesting Frequency Among Upland Nesting Ducks January 9th, 2020 | 0 Comments Leave A Comment Cancel replyComment This site uses Akismet to reduce spam. Learn how your comment data is processed.