The bold word "fraud" appears to be a typographical error in the passage. The correct word should likely be "fraught," which means filled with or likely to result in (something undesirable).
A synonym for "fraught" would be "laden."
For many species a bird migration is often a journey fraud with danger for example the advantage songbird may weigh just half an ounce but this tiny queen sure travels thousands of miles along route that are filled with wind turbine communication power building and other potential collision hazards
3 answers
The bold word "fraud" appears to be a typographical error in the passage. The correct word should likely be "fraught," which means filled with or likely to result in (something undesirable).
A synonym for "fraught" would be "laden."
I apologize for the confusion in my previous response. Since "fraud" is the word you indicated was bolded in the passage, let's look for a synonym of "fraud" itself.
In the context of your passage, the word "fraud" does not easily fit. A synonym for "fraud" would generally be "deception," "trickery," or "scam." However, since it doesn't seem to match the context, if "fraud" should be "fraught," then the synonym would be "filled" or "laden."
If you have any more specific words in mind for which you would like a synonym, please let me know!