Animal Behavior. Another valuable class for someone who wants to work with animals is animal behavior science. This type of class will teach you why animals act the way they do. These classes combine biology with psychology.ne of the reasons that becoming a veterinarian can be harder than becoming a doctor is that there are many species of animals. You may need to take separate classes on animals with backbones and without, as well as individual classes on mammals, reptiles, insects and other forms of animal life.
Key weather averages for Puerto Rico in April. 1  29. 29Â°C max day temperature. 2  9. 9 hours of sunshine per day. 3  14. 14 days with some rainfall. 4  21. 21Â°C min night temperature. 5  13. 13 hours of daylight per day. 6  H. High heat & humidity. 7  121. 121 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index. 9  26. 26Â°C sea temperature.
Amsterdam weather in April. April 1st, 2015 | Last updated: April 27th, 2015. DutchAmsterdam.nl â April in Amsterdam brings good news and bad news when it comes to the weather. The good news: this is normally the driest month of the year.It does rain, but the spring showers are usually short-lived and not too wet.ote that on average in April the sun shines on Amsterdam 177 hours. That works out to 43 per cent of the time that it could possible shine â a marked improvement over the 33 per cent we normally get in March.