Most rat poisons kill more than rats—they also pose a fatal threat to birds of prey. ... Nearly every raptor species is vulnerable to rodenticide poisoning, from Eastern Screech-Owls to Red-tailed Hawks. In fact, rodenticide poisoning is shockingly widespread.

What does Ratsak do to birds?

SGARs work by causing internal bleeding, But when rats and mice eat baits poisoned with SGARs, they become poisonous themselves, harming and even killing other animals and birds that eat them.

Is Ratsak harmful to birds?

Specially formulated rodenticide bait that is based upon natural ingredients. The bait pellet quickly and effectively kills both rats and mice, yet is safe for use non-target animals such as livestock, dogs, cats and birds when used as directed.