The
deceased animals represent a tiny fraction of Brazil's cattle
herd of about 224 million head and their deaths and are unlikely
to compromise beef production at meatpackers like JBS, which
operate in the state.
But they drew attention as they are uncommon. Temperatures in
the most affected areas ranged from 6 to 9 degrees Celsius (43
to 48 degrees Fahrenheit), according to local press reports.
Alcides Torres, owner of agribusiness consultancy Scot
Consultoria, said local cattle breeds can withstand the low
temperatures of the country's winter, which started today.
"Brazil exports live cattle for slaughtering in Turkey below
snow," Torres said. "It was the cold but there was something
else."
Mato Grosso do Sul veterinary services did not reply to requests
for comment beyond a statement in which it updated the
cold-related cow deaths tally 2,725.
Hypothermia occurs when body temperature drops below normal, and
can be classified in cattle as mild, moderate and severe, the
statement said. The animal's nutritional state, the low
availability and quality of pastures, as well as the absence of
shelters to protect animals against sudden climate change,
rainfall and winds, all may contribute to cases of mortality due
to hypothermia, authorities said.
"Previous episodes of mortality due to weather conditions in the
state have already been described as prone to occur in a
cyclical way," the statement noted.
In Brazil, the world's biggest beef exporter, cattle mainly
graze freely.
During winter, dry weather and lower food availability tend to
tighten supplies, raising cattle prices.
The opposite is true in the first half of the year, when
pastures thrive on abundant rain and sunshine, helping animals
gain weight and boosting supplies available to meat processors,
Torres said.
"With this cold, with the threat of frost, people thought there
would be an oversupply of cattle," Torres said. "There wasn't,
which suggests that supply is adjusting to demand."
(Reporting by Ana Mano; Editing by Aurora Ellis)
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