FOOD HABITS: Eats insects, spiders, earthworms, other invertebrates, and some plant material. Forages through ground litter, under vegetation, and beneath logs,
Learnt is the correct past tense for learn. Although many people now use learned. I think its a case of when you went to school, the correct english usage is learnt, americans say learned and this has been absorbed in to our language use.
For active learning in the context of machine learning, see Active learning (machine learning). Active learning is a teaching method that strives to more directly involve students in the learning process. The term active learning was introduced by the English scholar R W Revans (1907â2003)..