. Sharp eyes; a rambler's calendar of fifty-two weeks among insects, birds and flowers . HOUSE-CARRIERS UNDER WATER 301 yonder pool and laid upon the snow. I liavc a numberof these cases before me as I write, and they are reallybeautiful works of insect art. As a rule, each species ofcaddis is true to some particular whim in building or inthe choice of materials for its domicile. Here are twoindividuals that seem to have taken a hint from thebag-worm, and think there is nothing to compare withsticks and leaves. Their cases are about an inch and ahalf long. Another has carefully selected tubula
. Sharp eyes; a rambler's calendar of fifty-two weeks among insects, birds and flowers . HOUSE-CARRIERS UNDER WATER 301 yonder pool and laid upon the snow. I liavc a numberof these cases before me as I write, and they are reallybeautiful works of insect art. As a rule, each species ofcaddis is true to some particular whim in building or inthe choice of materials for its domicile. Here are twoindividuals that seem to have taken a hint from thebag-worm, and think there is nothing to compare withsticks and leaves. Their cases are about an inch and ahalf long. Another has carefully selected tubular piecesof floating grass stems or straws, enlarging the tube asits growth requires by slitting up the side and fitting in 305^ #7
Size: 2940px × 850px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
