Enchanted Emerald Forest Macaws

Scarlet Macaw Parenting Partnership Study

Weight Data

 

These data are based on the weight  records of Scarlet macaw chicks raised at Enchanted Emerald Forest Macaws. The indicated weights for Tabasco and Cayenne are actual recorded weights for these two parent-raised chicks. Tabasco and Cayenne were not weighed every day until 3 weeks old. The average value is based on a sample size of 3 chicks from the same parents, but hand-raised after 9 days in the nest with the parents.

Graph of data

Parenting Partnership Page

Scarlet Macaw Chicks
Ages 10 to 41 days
  Weight (grams)     Weight (grams)
Age (days) Tabasco Cayenne Average for  hand-raised Age (days) Tabasco Cayenne Average for hand-raised
0   21   475 402
1 22 497 481 441
2 23 522 518 466
3   38   24 559 558 496
4       25 580 568 528
5   57   26 631 603 556
6 84 73   27 652 636 585
7     92 28 678 655 616
8 110 87 96 29 677 675 644
9 137   104 30 707 720 672
10   126 118 31 741 732 688
11 175   132 32 760 766 709
12   177 142 33 793 776 731
13 234   184 34 796 810 753
14 0 219 208 35 819 815 771
15 281   229 36 843 840 800
16   282 248 37 851 846 814
17 332   274 38 897 885 835
18   345 300 39 901 881 851
19 390   327 40 906 887 865
20   404 349 41 935 926 876

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Scarlet Macaw Chicks
Ages 42 to 83 days
  Weight (grams)    

Weight (grams)
Age (days) Tabasco Cayenne

Average for hand-raised

 Age (days) Tabasco Cayenne

Average for hand-raised
42 935 926 876 63 1054 1016 1008
43 937 925 886 64 1050 997 1003
44 956 935 918 65 1054 1001 1000
45 986 950 929 66 1045 992 999
46 984 962 939 67 1040 993 998
47 1005 980 947 68 1041 983 994
48 996 1004 956 69 1023 994 990
49 1020 996 982 70 1030 990 997
50 1042 1001 991 71 1026 986 997
51 1042 1001 993 72 1026 982 996
52 1048 1013 1000 73 1024 976 983
53 1031 1019 1010 74 1014 965 975
54 1065 1011 1004 75 1008 953 968
55 1043 1029 1011 76 998 946 964
56 1073 1026 1011 77 972 933 964
57 1056 1011 1019 78 970 932 957
58 1055 1004 1003 79 959 914 941
59 1060 1012 1007 80 955 907 933
60 1056 1020 1000 81 942 892 929
61 1060 1005 1003 82 926 893 922
62 1063 994 998 83 919 886 913

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Scarlet Macaw Chicks
Ages 84 to 120 days
  Weight (grams)     Weight (grams)
Age (days) Tabasco Cayenne Average for hand-raised Age (days) Tabasco Cayenne Average for hand-raised
84 901 862 905 105 898 878 859
85 901 859 890 106 900 880 861
86 870 850 885 107 902 872 861
87 871 851 877 108 900 879 862
88 876 847 871 109 900 904 871
89 868 850 870 110 916 900 862
90 864 847 860 111 914 904 867
91 870 856 862 112 915 889 874
92 878 860 855 113 917 894 881
93 875 858 858 114 924 894 870
94 877 858 855 115 919 905 874
95 886 860 856 116 918 905 879
96 880 860 851 117 907 886 881
97 880 858 853 118 915 895 883
98 880 866 859 119 914 906 893
99 886 861 858 120 912 913 894
100 883 864 860        
101 888 860 862        
102 898 861 856        
103 880 869 859        
104 887 878 859        

 

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Last Updated on 03/07/2000
By Joseph M. Csaky