as their journeys progress these become increasingly exhausted and dehydrated succumb to heat stress and can be seen desperately in gasping for air in the worst cases many da
As their journeys progress, these animals become increasingly exhausted and dehydrated, some succumb to heat stress and can be seen desperately panting and gasping for air and, in the worst cases, many die.
As their journeys progress, these become increasingly exhausted and dehydrated, succumb to heat stress and can be seen desperately and gasping for air in the worst cases, many die.