whale_info {Xcertainty} | R Documentation |
Gray whale information and metadata that pairs with 'whales' data by "Subject"
whale_info
A data frame with 293 rows and 5 columns:
year
unique ID for individuals
sex; Male, Female (F), or NA
age in years
either 'known age' if individual was seen as a calf, or 'min age' from the date of date sighting
<https://doi.org/10.1111/gcb.17366>