ALL THE ANIMAL KANJI!
I just watched ももへ手紙 and learned 猪（いのしし）Boar. For such scary pigs they have such cute names.
Currently reading ペンギン・ハイウェイ and learned 鴨の嘴. かものはし Platypus
I also learned 狼. おおかみ Wolf
And, literally right now, after having a conversation with my coworker about different animals I was made aware of this gem: 狸 たぬき Tanuki and even better 海狸 かいり which is literally Water Tanuki. What’s a water tanuki? A beaver! So freaking adorable. Too bad ビーバ is more common.