Currently, I am working on some code to model financial derivatives like long-call, long-put, short-call or short-put options and their interactions for a given underlying. You find the code on… 13 more words
Tags » Long-call
I came across this peculiar scene today of an adult Lesser Black-backed Gull Larus fuscus and a second-calendar year European Herring Gull Larus argentatus displaying pair-bonding behavior (walking parallel to each other, mew-calling and choking). 192 more words
I love this.
Here’s a short compilation video that I shot today at the Barneveld waste dump, The Netherlands.
It shows a fourth-calendar year Caspian Gull ( 133 more words