Salamanders are amphibians, a group of animals of special interest because of their sensitivity to environmental changes. A particular species (about 6cm in length) found in California was studied to check the habitat preferred by the animal.
A data frame with 47 observations on the following 4 variables.
Salamander count in a sample plot of 7meter by 7 meter area
Extent of canopy cover in the forest
Anybody for Poisson regression?