I have problemnin understanding with two words in this video about Penguins Video link: https://www.youtube.com/watch?v=TBYIbgz5RIw in sec. 26, I can't understand what word comes after " Their wings modify deformed thin..........?...........!" in sec. 46, I can't understand what word comes after " In icy or snowy .......?.......!" Thanks in advance