Comments on: Amazing Animal Hearts

By: Ryan Callaghan

Ryan Callaghan — Mon, 01 Apr 2013 08:25:00 +0000

Most of those hearts are physically larger than ours so its no surprise they would have more blood in them.

By: Silversage Healthnutrition

Silversage Healthnutrition — Sat, 23 Feb 2013 16:30:00 +0000

And they all seem to be fuller than most human’s hearts! Why id that do you suppose?

By: Judie Hathaway

Judie Hathaway — Sat, 23 Feb 2013 15:26:00 +0000

Cats are just as loving as dogs…Both of my cats are awesome, and love everyone with all their heart and soul….

By: Sheri L. Williamson

Sheri L. Williamson — Thu, 21 Feb 2013 16:30:00 +0000

Source for the hummingbird “fact,” please? 6000 bpm is almost five times the highest published heart rate I’m aware of (1260 bpm, Lasiewski & Lasiewski 1967).

By: Steve Montalto

Steve Montalto — Sun, 17 Feb 2013 04:32:00 +0000

Is there a way to get access to this image in a high res format to make a poster for Children’s Museums and such?

By: Valentines Day Effecting Your Heart? - 10FEED

Valentines Day Effecting Your Heart? - 10FEED — Fri, 15 Feb 2013 15:33:50 +0000

[...] Inforgraphic by NWF [...]

By: Traszgo

Traszgo — Fri, 15 Feb 2013 00:59:00 +0000

And Centauri

By: Traszgo

Traszgo — Fri, 15 Feb 2013 00:59:00 +0000

And Centauri

By: ShadoweFlash

ShadoweFlash — Thu, 14 Feb 2013 21:33:00 +0000

as do Klingons

By: Cory Frost

Cory Frost — Thu, 14 Feb 2013 21:20:00 +0000

I love the fact that Dogs have larger hearts. Cats, however, have little heart and absolutely no soul