. A companion to Blackie's tropical readers, books I and II : containing suggestions for experiemnts and practical work . Fig. 29. -Breeding Cage for Caterpillars 70 COMPANION TO TROPICAL READERS figure, put a caterpillar, with some leaves of the planton which it was found feeding. Give it as much foodas it will eat from day to day, and watch. Record thedate on which it turns into a chrysalis, and also whenthe adult insect (butterfly or moth) emerges (fig. 30)..


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherglasgow, bookyear19