Growth parameters for Fregata magnificens
 
Maximum Length 114cm TL
n = 13
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.

Auximetric graph [n = 9]

ø = 3.13
L inf = 11.1 cm OT
K = 11.0
Median record no. 7
Ref. 80091
Loo
(cm)
Length Type K
(1/y)
to Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
5.50 WL 13.940 0.23 M 2.62 Antigua Barbuda Barbuda Yes No
6.90 WL 11.640 0.26 F 2.74 Antigua Barbuda Barbuda No No
10.54 OT 13.002 -0.03 3.16 Mexico Isabel Is. No Yes
10.80 BiL 7.390 -0.02 M 2.94 Antigua Barbuda Barbuda Yes No
10.90 OT 8.705 -0.04 3.01 Antigua Barbuda Barbuda No Yes
11.06 OT 13.709 -0.01 3.22 Mexico Isabel Is. No Yes
11.08 OT 11.026 -0.03 3.13 Antigua Barbuda Barbuda No Yes
11.10 OT 9.150 -0.04 3.05 Antigua Barbuda Barbuda No Yes
11.25 OT 10.580 -0.02 3.13 Mexico Baja California No Yes
11.25 OT 10.580 -0.02 3.13 Mexico Baja California No Yes
11.90 BiL 7.329 0.01 3.02 Mexico Isabel Island, Mexico Yes No
12.50 BiL 9.349 0.04 3.16 Mexico Isabel Island, Mexico Yes No
14.30 BiL 4.698 -0.03 F 2.98 Antigua Barbuda Barbuda No No
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