I got saxonies from holdereads last weekish. Well they are about 2 weeks old. They are deathly afraid of and I don't know why. Whenever I walk near them they crowd in a corner and sometimes step on each other, one duckling was squashed in the bedding. Today I cleaned their kiddie pool brooder and me and my dad picked them up, they squealed loud and they popped so much in the box I put them in and stepped on each other again. I feel so bad they are so afraid. Is this normal?