My bird died and incredible as it may seem (the internet here in Brazil sucks) happened again and but this time I found my bird. and it was relatively easy to find. as the friend answered the previous topic, I searched the area well and there she was flying high, I came close and whistled and she came, I think she came just before I whistled, when I entered her range. The funny thing is that the first eagle that disappeared the server only reported "your argentavis was dead". I did not say that I was hungry or that I killed. Thanks for support Neo-Anderson and Reotte.