World Poultry Science Journal, Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources, Journal of Animal Physiology and Animal Nutrition, Livestock Science, Animal .
Then, very cheap onces with Impact factor:
Journal of Advance Veterinary and Animal Research, IOSR Journal of of Agric and Veterinary Science, Journal of Research in Agric and Animal Science (Quest Journals)
Theriogenology (IF is about 2.1), Reproduction (3.6), acta histochemica (1.7); many other journals have only charges for open access (the paper is available for all for free, the journal take the costs from the author or association), while traditional publishing is free (the paper is available only for subscribers, and who needs the full paper shall pay money to the journal).
The International Journal of Biometeorology publishes papers (research and review) about the relationships between the atmospheric environment and living organisms including poultry and it's free of charge.
There are many high impact factor Journals that publish good quality papers free of submission or page charge. However, it would depend on whether it's Open-Access or Close-Access! But you can try these Journals:
1. Annals of Agricultural Sciences
2. Journal of Agriculture and Food Research
3. Emirate Journal of Food and Agriculture
4. Journal of Agricultural Science and Technology, among several others!