Welcome to DU!
The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards.
Join the community:
Create a free account
Support DU (and get rid of ads!):
Become a Star Member
Latest Breaking News
General Discussion
The DU Lounge
All Forums
Issue Forums
Culture Forums
Alliance Forums
Region Forums
Support Forums
Help & Search
Longest ever tiger shark tracking reveals remarkable, bird-like migrations
Longest ever tiger shark tracking reveals remarkable, bird-like migrations
http://feedproxy.google.com/~r/sciencedaily/strange_science/~3/fSubCdqllYs/150609213349.htm?utm_source=feedburner&utm_medium=email
A new study has yielded the first ever continuous, two or more-year satellite tagging tracks for tiger sharks. This study reveals remarkable, and previously unknown, migration patterns more similar to birds, turtles and some marine mammals than other fishes.