A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg
A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg
The book A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg was written by author Here you can read free online of A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg a good or bad book?
Where can I read A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg for free?
In our eReader you can find the full English version of the book. Read A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg
In our eReader you can find the full English version of the book. Read A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg
What reading level is A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg book?
To quickly assess the difficulty of the text, read a short excerpt:
Thus we might naturally expect that birds collected early in the morning would have taken a larger percentage of cutworms than birds collected later in the day. Stomach examination has substantiated this as a fact. The kinds of crops raised in any particular locality must also influence the kinds of food taken, for it changes their avail- ability. For instance, the stomachs of several meadowlarks con- tained Egyptian corn and milo maize. Where this crop is raised to any extent the meadowlark do...ubtless occasionally turns its attention to this type of grain. In other localities where only oats and barley are grown these grains are the only ones available. VI. PERCENTAGES OF FOOD OF MEADOWLARKS TAKEN IN ALFALFA FIELDS IN THE VICINITY OF HANFORD, CALIFORNIA Miscellaneous 1 potato-bug 1 potato-bug, 1 bee 1 potato-bug 1 fly, 3 ants 10 ants 1 fly 1 pupa 17 small flies 1 ant 1 cricket, 2 ant-lions 16. 1 Number Per cent Animal matter Vegetable matter cut- worms cut- worms Number beetles Per cent beetles 1 100 3 50 4 15 2 96 4 2 30 7 46 3 100 25 80 9 20 4 98 2 1 6 5 100 5 65 2 12 6 96 4 19 76 6 20 7 100 9 60 7 20 8 88 12 23 75 4 10 9 85 15 1 10 7 75 10 94 6 21 83 2 8 11 100 2 80 2 20 12 100 I 16 10 76 13 100 4 55 6 20 14 100 4 85 3 15 15 17 83 2 10 1 4 16 100 8 60 5 14 Totals and averages 92.
What to read after A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg?
You can find similar books in the "Read Also" column, or choose other free books by H C Harold Child Bryant to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
Thus we might naturally expect that birds collected early in the morning would have taken a larger percentage of cutworms than birds collected later in the day. Stomach examination has substantiated this as a fact. The kinds of crops raised in any particular locality must also influence the kinds of food taken, for it changes their avail- ability. For instance, the stomachs of several meadowlarks con- tained Egyptian corn and milo maize. Where this crop is raised to any extent the meadowlark do...ubtless occasionally turns its attention to this type of grain. In other localities where only oats and barley are grown these grains are the only ones available. VI. PERCENTAGES OF FOOD OF MEADOWLARKS TAKEN IN ALFALFA FIELDS IN THE VICINITY OF HANFORD, CALIFORNIA Miscellaneous 1 potato-bug 1 potato-bug, 1 bee 1 potato-bug 1 fly, 3 ants 10 ants 1 fly 1 pupa 17 small flies 1 ant 1 cricket, 2 ant-lions 16. 1 Number Per cent Animal matter Vegetable matter cut- worms cut- worms Number beetles Per cent beetles 1 100 3 50 4 15 2 96 4 2 30 7 46 3 100 25 80 9 20 4 98 2 1 6 5 100 5 65 2 12 6 96 4 19 76 6 20 7 100 9 60 7 20 8 88 12 23 75 4 10 9 85 15 1 10 7 75 10 94 6 21 83 2 8 11 100 2 80 2 20 12 100 I 16 10 76 13 100 4 55 6 20 14 100 4 85 3 15 15 17 83 2 10 1 4 16 100 8 60 5 14 Totals and averages 92.
What to read after A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg?
You can find similar books in the "Read Also" column, or choose other free books by H C Harold Child Bryant to read onlineMoreLess
Read book A Determination of the Economic Status of the Western Meadow Lark Sturnella Neg for free
Write Review:
Guest
Read Also
9 / 10
User Reviews: