Many animals were saved on Noah's Ark from the Flood itself, only to go extinct in the Post-Flood years due to the changes in the Earth caused by the Flood.
(Many animals; were saved; L:on Noah's Ark from the Flood) (the changes in the Earth; caused; by the Flood)
Many animals the changes in the Earth
were saved caused
L:on Noah's Ark from the Flood
by the Flood