I am a beginner to R and I need to map some Atlantic puffin migration routes
onto a map of the Northern Hemisphere. I have a latitude and longitude point
per bird, per day. I would like to be able to plot the routes of all my
birds on one map and ideally so that I can see at which date they are at
each location.
This is a shortened version of my data for one bird only.
Bird Date Latitude Longitude
eb80976 16/07/2012 50.99 -5.85
eb80976 17/07/2012 52.09 -4.58
eb80976 18/07/2012 49.72 -5.56
eb80976 19/07/2012 51.59 -3.17
eb80976 20/07/2012 52.45 -2.03
eb80976 21/07/2012 56.015 -10.51
Any help would be much appreciated. I am not totally sure where to start!
Many thanks.
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