Tinamou (Tinamidae)
The Tinamidae family consists of birds belonging to the order Tinamiformes, native to Central and South America. While they are essentially wild birds, their interaction with agriculture has categorized them as significant pests in various regions. Because they are ground-dwelling birds, they have direct access to seeds and young crops, causing economic concern for local farmers.
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Tinamou (Tinamidae)
These birds primarily cause damage to cereals, legumes, and oilseed crops such as maize, soybeans, and rice. The damage is most acute during the sowing season, as the birds forage for seeds on the surface or shortly after planting, and during the emergence phase, where they consume young sprouts, potentially destroying large sections of a field.
The biology of Tinamou is characterized by terrestrial habits. They build ground nests near field margins, which facilitates easy access to cultivated fields. Their reproductive cycle often aligns with the agricultural growing season, meaning that foraging pressure on emerging crops remains high during the most critical periods for crop establishment.
The damage caused by Tinamou is manifested by irregular patches of decimated crops. Unlike small insect pests, Tinamou are capable of clearing entire patches of soil by extracting seeds before germination. This behavior leads to reduced crop density, patchy stands, and often requires costly replanting efforts to maintain the expected yield.
Effective control measures include the use of acoustic deterrents, visual scarecrows, and, in some cases, protective nets for smaller high-value plots. From an agronomic perspective, increasing seeding depth and using seed treatments that possess repelling properties are the most recommended strategies to mitigate the damage caused by these birds.