This old elephant wasn't acting like herself, then her caretakers learned she's pregnant

[post_page_title]Everyone acting off[/post_page_title]
The year continued to pass, and Eloise still had the researchers stumped. The elephant was eating, but they worried her unusual behavior could be a sign that she was sick. If that was the case, there was a chance that Eloise could infect the rest of the herd.

The team began to track Eloise every day to see if they could figure out what was wrong. It was then Charles noticed even more strange behavior. The other elephants were starting to get very protective of Eloise.