One of the worst plants is "Ragwort". althouth it tastes bitter and generally horses wont eat it in the field, often bad farmers will quite happily make hay bales with dead ragwort inside. It is a very slow poison and damages kidneys etc. If enough is eaten by the time you notice your horse is ill, it is too late and the damage is done and the vet will have to put your horse down. If you see it growing in your field pull it out and burn it. Dont let it seed. Make sure you buy hay from a very reputable dealer and check the hay for dried ragwort first.
no
No, crepe myrtle shrubs are not poisonous. The shrubs, also named crape myrtle commonly and Lagerstroemia indicascientifically, do not poison domesticated animals, livestock or people. The conclusion holds for contact and for ingestion.
Boxwood is poisonous to goats. In general, if it is poisonous to a human it is poisonous to livestock. Boxwood has several poisonous components including cyanogenic compounds, saponins, and tannins. It also contains Alkaloids.
herbivores such as cows, bunnies,... (animals that don't eat meat)
Rowan berries are not poisonous to horses. However, many shrubs and bushes are toxic including rosebay, rhubarb, and Roman chamomile.
Yes, the Yucca plant is poisonous to horses. It is not only poisonous to them but to other animals like cows, cats, dogs, etc.
it is a pheromone from cows
Yes, extremely poisonous. Take a look at the web link ' Animal Poison Control Center' to the left.
They are similar to cows so they eat the same types of things cows do, such as- grass, some twigs off shrubs and trees, and other forbs that are edible.
Goats can and quite often do eat grass just like cows do. Cows will eat leaves as well: grass is pretty much all leaf anyway, but cows will eat leaves off of forbs, trees and shrubs as much as possible or as high as they reach. However, goats are not roughage grazers, rather they are what are called "selective grazers" like deer are, meaning they like or choose to eat leaves from forbs and shrubs than grass.
No, but cows can destroy pine trees by rubbing the bark off, chewing off the twigs and branches, etc. Pine trees are actually poisonous to cattle, especially to pregnant cows.
These sound like Datana caterpillars and many are not poisonous. They are usually pests of shrubs and trees. There are many of these and are different kinds. See the link below for more ID information: