|
This is more like the actual size
|
"Tagging
or marking animals has been an accepted biological method for monitoring
wildlife; birds are banded on their legs, black bears and grizzly bears
carry radio transmitters. So do sea turtles. Even monarch butterflies
have been banded with delicate mylar patches. The reason for doing this
is to tell one creature from another so its daily movements or seasonal
migrations can be studied and rates of growth can be learned." |