☆ Too many crows?

東京のカラスの数と言ったら驚異的です！
ゴミが出される時間になるとどこから集まりますね。

Standing at 60 centimeters high, weighing
several kilograms - crows are scary birds
in Tokyo. Long ago, crows were thought of
as 'holy messengers sent from the gods',
but these days they are pests. Pests can be
dangerous and cause problems to the
environment and people's lifestyle. Compared
with Australian crows, Japanese crows are a
darker black color and more aggressive.
They love garbage and continue to increase
in number. There are at least 37,000 crows
in Tokyo, probably more now. Have you had
bad experiences with crows? I try to keep
away from them.

日本のカラスは、ゴミをあさって食べているせいか
艶も体格も良いんですよね。
近寄ると本当に怖いです！
こんなにカラスが多いのは日本だけなのでしょうか？