Yeah, that’s just an open compound word, like “emperor penguin” or “hammerhead shark.” We have open compounds where the component words are separated by a space, hyphenated compounds (not super common with animals but can be seen in words like “mother-in-law”) where the words are separated by a hyphen, and closed compounds that just stick the two words together (“kingfisher,” “anteater”).
Yeah, that’s just an open compound word, like “emperor penguin” or “hammerhead shark.” We have open compounds where the component words are separated by a space, hyphenated compounds (not super common with animals but can be seen in words like “mother-in-law”) where the words are separated by a hyphen, and closed compounds that just stick the two words together (“kingfisher,” “anteater”).