7 Poisonous Birds You Should Know About - Page 7 of 9

Red Warbler

The red warbler is a common sight in Mexico, often seen flitting through forests and gardens. These small songbirds are easily identified by their bright red plumage. Red warblers are known for their cheerful songs, which often sound like trills or chips. Although they are not the largest or most colorful member of the warbler family, they are one of the most beloved. Red warblers are considered to be some of the most toxic bird species. They contain toxins called alkaloids.