The recording of the word "Bär" is oddly curt.
Yes, we aware of this. Thank you for reporting.
Why is "die Lehrer" the teachers and "die Lehrerin" not plural? Does "die" indicate a plural only in regards to the masculine form but not the feminine form.
the plural for feminine form is "die lehrerinnen".
the article for plural is ALWAYS "die".
Why is 'the bear is looking at the teacher' incorrect? The pop up over 'sight' includes 'look'
That'd probably be "ansehen", not just "sehen".
Is it wrong to use"female teacher"?
Yes, it sounds unnatural