I have four Woodhouse's toads, two large adults and two juveniles from this year. The two adults settled in for a "long winters nap" about 2 months ago and periodically peak up (looking for their shadows, I guess) before going back to sleep. In contrast, the two juveniles are active and eating and undergoing remarkable growth spurts - the larger male has added over an inch in length and probably doubled in mass in those six weeks. He went from eating two full-grown crickets every second day to ten plus large crickets or five plus large Dubia nymphs every day. All toads are living at room temperature (72F) - weird, no?