You start to decipher what is what. If there's a pair of orange eyes, that's caiman, if there's like these diamond eyes - and there were hundreds of diamond eyes - that's a s*** ton of spiders." ...

These tiny dots are the watchful eyes of baby yacare caimans, members of the crocodilian family, barely two weeks old and scarcely longer than a pencil. By day they hide among aquatic grasses ...