On this visit though, the weather has been mostly pleasant
(however, any increase in temperature from the “polar vortex” and “polar
plunge” that I left in Michigan would be considered pleasant). Some days, it is
truly almost spring-like. The wind is still strong (as it is today), it has
snowed once (when I was precariously perched on a rocky cliffside looking at an
albatross and Rockhopper penguin colony), and it has rained almost everyday at
least once, but what is different, is that you see the sun a lot more. Another
nice thing about being outside in the Falklands is that the air is so clear and
with the horizon being usually unobstructed. This allows for you to see an
impending storm coming your way, which gives you a chance to find cover or
realize the imminent “doom.” Most of the time you can also estimate how long a
storm might be (you literally see the light at the end of the “tunnel”). Tomorrow the weather report said we will be sunny and at 20 degreesC! Let's hope!
Despite the weather changes between the two seasons, we also
see behavioral and movement changes with the Johnny Rooks. With food resources
being low in the winter (i.e., no nesting penguins) the Johnnies come more
inland and the settlement becomes inundated with Johnny Rooks (mainly
juveniles) who will feed on the scraps the farm provides. One important food
scrap is the food for the pigs. Each day, around 15:45, Suzan feeds each pig a
goose, a ritual the Johnnies quickly picked up on and in response, perch along
the pig corral waiting for a chance to steal a piece of goose. This makes you
wonder if this farm wasn’t here, if there were not pigs to feed each day, would
this still be a “nursery” island where juveniles could (for the most part) grow
up safely? Short answer, probably not. From this you can speculate (without a
far-stretch of imagination) that the existence and growth of the Johnny Rook
population could all come down to the existence of these pigs.
This was my favorite bird on "little pig" last August (he is now huge). I say "was" because I am pretty sure she was shot on another island. RIP C1 White "Carcass" |
Can't wait to see your blog for my students!
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