02-02-2019, 02:38 PM
Seeing pictures of mammoths and mastodons is good, but actually seeing the skeletons is a much deeper experience.
I though there were thresher sharks alive today.
Carcharocles chubutensis is a big shark. So Megalodon has relatives. Are they all extinct or are there some distant relatives alive today.
I though there were thresher sharks alive today.
Carcharocles chubutensis is a big shark. So Megalodon has relatives. Are they all extinct or are there some distant relatives alive today.
Catherine