Complex sentence: While most crocodilians are social animals sharing basking spots and food, salties are more territorial and are less tolerant of their own kind; adult males will share territory with females, but drive off rival males.
Split into simpler sentences: While most crocodilians are social animals sharing basking spots and food, salties are more territorial and are less tolerant of their own kind. Adult males will share territory with females, but drive off rival males.