Iguana Body Length Changes
Body size change in 64 Galápagos marine iguanas (Amblyrhynchus cristatus) that survived the 1992-1993 El Niño event.
A data frame with 64 observations of one variable.
Wikelski, M. and C. Thom. 2000. Marine iguanas shrink to survive El Niño. Nature 403: 37-38.
str(Iguanas) histogram(~ change.in.length, Iguanas, n = 10)
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