Toadpole

Toadpole Toad after metamorphosis 40g

Source: wiktionary

secondly, in many hormone-target organ interactions including the effect of estrogen on rat uterus, growth hormone and hydrocortisone on rat liver and thyroid hormone on toadpole liver, newly formed microsomes have been isolated which have increased protein synthesizing ability (Tata, 1968).

Source: wiktionary

Ah, if only I could swim as well as that! Like a fish . . . or anyway, a toadpole.”)

Source: wiktionary

Her stomach was swollen, and she was only a bag of bones, with a large head like a toadpole in the Oitino stream.

Source: wiktionary